Communication, Sexual Behavior
Conditions
Brief summary
The goal of this efficacy study is to evaluate how different web-based resources affect parents' and children's sexual health knowledge; attitudes, efficacy, intentions, and behaviors about parent-adolescent communication; attitudes about media messages; and media message deconstruction skills. Parent consumer satisfaction with the resources will also be assessed.
Detailed description
While the majority of the students will receive sexual education at least once between seventh and twelfth grade, the content that they will receive varies greatly. Thus, adolescents turn to other sources for information about sex including their parents and the media. However, many parents face challenges in being prepared to discuss sex with their adolescent child. While over eighty percent of parents are talking with their children ages 10-18 about issues related to sex, far fewer (60%) discuss more difficult sexual topics such as birth control. These findings suggest that there is a need for evidence-based resources that teach parents the skills needed to have effective conversations with their adolescent children about sexual health topics and media messages that promote early and risky sex.
Interventions
BEHAVIORALWeb-based resource on adolescent sexual health
Web-based resource on adolescent sexual health than the intervention.
BEHAVIORALAlternate web-based resource on adolescent sexual health
This is a different web-based resource on adolescent sexual health than the intervention.
Sponsors
Innovation Research & Training
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
TRIPLE (Subject, Caregiver, Outcomes Assessor)
Masking description
Outcomes Assessor and Care Provider - NA This is a web-based study.
Eligibility
Sex/Gender
ALL
Healthy volunteers
Yes
Inclusion criteria
* parent or legal guardian of a child in 7th, 8th, or 9th grade
Exclusion criteria
* not fluent in English * does not have access to internet to complete study tasks
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up | 1) pretest questionnaire; 3) follow-up questionnaire - 24 weeks after pretest | Parent questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up. | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants to report on a 7-point scale (1=not sure at all - 7=completely sure) how sure they are that they can explain to their child about several relationship and sexual health topics (e.g., how pregnancy happens). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Reported Parent-child Communication Quality From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My child and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Reported Parent-child Communication Quality From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My parent and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Skepticism of Media Messages From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Skepticism of Media Messages From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Perceived Realism of Media Messages From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome. |
| Change in Child Perceived Realism of Media Messages From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome. |
| Change in Child Sexual Media Exposure From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to report on a 4-point scale (1=Never - 4=Often) how frequently they consume various media (e.g., Think about your average week. How often do you watch television shows?), and the sexual content of the media they consume (e.g., How would you rate the amount of sexual content in the television shows you watch? No sexual content, A little sexual content, Some sexual content, A lot of sexual content). Lower values represent a better outcome. |
| Change in Child Risky Online Behaviors From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate on a 5-point scale (1=Never; 2=Rarely; 3=Sometimes; 4=Often; 5=Always) how often they have experienced several online situations (e.g., been exposed to sexual content online). Item responses will be averaged, and lower values represent a better outcome. |
| Change in Child Intentions to Engage in Sexual Activity From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | The child questionnaire asks participants to report on a 4-point scale how likely it is that they will engage in sexual activity (e.g., How likely is it that you will have sex in the next year?) (1=Not likely at all, 2=Unlikely, 3=Likely, 4=Very likely) Participant's responses will be averaged, and lower values represent a better outcome. |
| Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in sexual activity if they were not sure that they wanted to. Lower values represent a better outcome. |
| Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in evaluative media mediation related to media use and rules. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Report of Parental Evaluative Media Mediation From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several evaluative mediation behaviors related to media use and rules.Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Attitudes About Teen Sex From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=strongly disagree - 4=Strongly agree) how much they agree with several statements about teen sex. Item responses will be averaged, and lower values represent a better outcome. |
| Change in Sexual Abstinence Self-efficacy Form Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to abstaining from sexual activity. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Contraception Self-efficacy From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to contraception. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Supportive Parenting - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often their parent engages in certain behaviors (e.g., How often does your parent let you know they care about you?). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Supportive Parenting - Parent Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; | Parent questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often they engage in certain behaviors (e.g., How often do you let your child know you care about them?). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest | The parent questionnaire asks, I feel that someone else would do a better job teaching my child about sex and relationships. Parents respond to this question on a 4-point scale \[Strongly disagree - Strongly agree\]. Lower scores indicate more disagreement with the statement. |
| Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaires ask participants how frequently they engage in parent-child communication about sex and romantic relationships (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaires ask participants how frequently they engage in parent-child communication about sex and relationships. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Perceived Media Message Completeness - Parent Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest | Participant views a print advertisement and parent questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome. |
| Change in Perceived Media Message Completeness - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Participant views a print advertisement and child questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome. |
| Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Report of Parental Restrictive Media Mediation From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in unprotected sexual activity. Lower values represent a better outcome. |
| Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participant to indicate their extent of agreement or disagreement on a 4-point scale \[strongly disagree - strongly agree\] with several statements about teen contraception us (e.g., condoms should always be used if a teen has sex.) Higher score indicates more favorable outcome. |
| Change in Intentions to Communicate With a Medical Professional From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate Before deciding to have sex, how likely would you be to talk to your doctor or other medical professional? Participants indicate their likelihood on a 4-point scale \[1=Not at all likely; 2=Unlikely; 3=Likely; 4=Very likely\]. Higher score indicates a more favorable outcome. |
| Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asks participants to indicate their level of agreement on a 4-point scale \[Strongly disagree - Strongly agree\] to several statements about sexual communication (e.g., Before deciding to have sex, I believe teens should talk with their partner about pregnancy.). Higher scores indicate more favorable outcome. |
| Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Youth reported on their perceptions of their parent's permissiveness regarding their sexual activity (five items; 4-point Likert scale; Strongly disagree to Strongly agree; α=.76). Sample items include My parent would approve of my having sex at this time in my life. Higher values indicate that the youth believes their parent is more permissive of their sexual activity as a teen. |
| Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest | Youth reported on the proportion of teens they believe are engaging in sexual behavior: What percentage of teens are having sex? \[(0% (no teens) to 100% (all teens)\]. |
| Change in Family Having Rules About Media Use - Parent Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asked parents to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure). |
| Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Child questionnaire asked child to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure). Participants selected either 'Yes,' 'No,' or 'Unsure' (no and unsure were combined for analyses). |
| Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1 =not at all important - 4=very important) how important they think it is to engage in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1=not at all comfortable - 4=very comfortable) how comfortable they are engaging in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about communicating with their child about sex (e.g., It would embarrass me to talk about sex and birth control with my child). Item responses will be averaged, and lower values represent a better outcome. |
| Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about the outcomes of communicating with their child about sex (e.g., I will feel proud). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to report on a 7-point scale (1=not sure at all - 7=completely sure) how sure they are that they can explain to their child about several relationship and sexual health topics (e.g., how pregnancy happens). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Reported Parent-child Communication Quality From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My child and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Reported Parent-child Communication Quality From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My parent and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Skepticism of Media Messages From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Skepticism of Media Messages From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Perceived Realism of Media Messages From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome. |
| Change in Child Sexual Media Exposure From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to report on a 4-point scale (1=Never - 4=Often) how frequently they consume various media (e.g., Think about your average week. How often do you watch television shows?), and the sexual content of the media they consume (e.g., How would you rate the amount of sexual content in the television shows you watch? No sexual content, A little sexual content, Some sexual content, A lot of sexual content). Lower values represent a better outcome. |
| Change in Child Risky Online Behaviors From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate on a 5-point scale (1=Never; 2=Rarely; 3=Sometimes; 4=Often; 5=Always) how often they have experienced several online situations (e.g., been exposed to sexual content online). Item responses will be averaged, and lower values represent a better outcome. |
| Change in Child Intentions to Engage in Sexual Activity From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | The child questionnaire asks participants to report on a 4-point scale how likely it is that they will engage in sexual activity (e.g., How likely is it that you will have sex in the next year?) (1=Not likely at all, 2=Unlikely, 3=Likely, 4=Very likely) Participant's responses will be averaged, and lower values represent a better outcome. |
| Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in sexual activity if they were not sure that they wanted to. Lower values represent a better outcome. |
| Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in evaluative media mediation related to media use and rules. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Report of Parental Evaluative Media Mediation From Pretest to Follow-up | 1) pretest questionnaire; 3) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several evaluative mediation behaviors related to media use and rules.Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Attitudes About Teen Sex From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=strongly disagree - 4=Strongly agree) how much they agree with several statements about teen sex. Item responses will be averaged, and lower values represent a better outcome. |
| Change in Sexual Abstinence Self-efficacy From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to abstaining from sexual activity. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Contraception Self-efficacy From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to contraception. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Supportive Parenting - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often their parent engages in certain behaviors (e.g., How often does your parent let you know they care about you?). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Perceived Media Message Completeness - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Participant views a print advertisement and child questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome. |
| Change in Supportive Parenting - Parent Report Form Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often they engage in certain behaviors (e.g., How often do you let your child know you care about them?). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | The parent questionnaire asks, I feel that someone else would do a better job teaching my child about sex and relationships. Parents respond to this question on a 4-point scale \[Strongly disagree - Strongly agree\]. Lower scores indicate more disagreement with the statement. |
| Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Follow-up | 1) pretest questionnaire; 3) follow-up questionnaire - 24 weeks after pretest | Parent questionnaires ask participants how frequently they engage in parent-child communication about sex and romantic relationships (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) ) follow-up questionnaire - 24 weeks after pretest | Child questionnaires ask participants how frequently they engage in parent-child communication about sex and relationships. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome. |
| Change in Perceived Media Message Completeness - Parent Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Participant views a print advertisement and parent questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome. |
| Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Child Report of Parental Restrictive Media Mediation From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome. |
| Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in unprotected sexual activity. Lower values represent a better outcome. |
| Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participant to indicate their extent of agreement or disagreement on a 4-point scale \[strongly disagree - strongly agree\] with several statements about teen contraception us (e.g., condoms should always be used if a teen has sex.) Higher score indicates more favorable outcome. |
| Change in Intentions to Communicate With a Medical Professional From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate Before deciding to have sex, how likely would you be to talk to your doctor or other medical professional? Participants indicate their likelihood on a 4-point scale \[1=Not at all likely; 2=Unlikely; 3=Likely; 4=Very likely\]. Higher score indicates a more favorable outcome. |
| Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1 =not at all important - 4=very important) how important they think it is to engage in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Youth reported on their perceptions of their parent's permissiveness regarding their sexual activity (five items; 4-point Likert scale; Strongly disagree to Strongly agree; α=.76). Sample items include My parent would approve of my having sex at this time in my life. Higher values indicate that the youth believes their parent is more permissive of their sexual activity as a teen. |
| Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Youth reported on the proportion of teens they believe are engaging in sexual behavior: What percentage of teens are having sex? \[(0% (no teens) to 100% (all teens)\]. |
| Change in Family Having Rules About Media Use - Parent Report From Pretest to Follow-up | 1) pretest questionnaire;2) follow-up questionnaire - 24 weeks after pretest | Parent questionnaire asked parents to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure). |
| Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2)follow-up questionnaire - 24 weeks after pretest | Child questionnaire asked child to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure). Participants selected either 'Yes,' 'No,' or 'Unsure' (no and unsure were combined for analyses). |
| Change in Parent Perceived Realism of Media Messages From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up - 24 weeks after pretest | Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome. |
| Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Follow-up | 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest | Child questionnaire asks participants to indicate their level of agreement on a 4-point scale \[Strongly disagree - Strongly agree\] to several statements about sexual communication (e.g., Before deciding to have sex, I believe teens should talk with their partner about pregnancy.). Higher scores indicate more favorable outcome. |
| Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1=not at all comfortable - 4=very comfortable) how comfortable they are engaging in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome. |
| Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about communicating with their child about sex (e.g., It would embarrass me to talk about sex and birth control with my child). Item responses will be averaged, and lower values represent a better outcome. |
| Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Posttest | 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest | Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about the outcomes of communicating with their child about sex (e.g., I will feel proud). Item responses will be averaged, and higher values represent a better outcome. |
Countries
United States
Participant flow
Participants by arm
| Arm | Count |
|---|---|
| Resource 1 Web-based resource on adolescent sexual health
Web-based resource on adolescent sexual health: Web-based resource on adolescent sexual health than the intervention. | 358 |
| Resource 2 Alternate web-based resource on adolescent sexual health
Alternate web-based resource on adolescent sexual health: This is a different web-based resource on adolescent sexual health than the intervention. | 372 |
| Total | 730 |
Withdrawals & dropouts
| Period | Reason | FG000 | FG001 |
|---|---|---|---|
| Overall Study | Lost to Follow-up | 39 | 20 |
| Overall Study | Withdrawal by Subject | 0 | 1 |
Baseline characteristics
| Characteristic | Resource 1 | Resource 2 | Total |
|---|---|---|---|
| Age, Categorical <=18 years | 172 Participants | 183 Participants | 355 Participants |
| Age, Categorical >=65 years | 0 Participants | 0 Participants | 0 Participants |
| Age, Categorical Between 18 and 65 years | 172 Participants | 183 Participants | 355 Participants |
| Ethnicity (NIH/OMB) Hispanic or Latino | 35 Participants | 41 Participants | 76 Participants |
| Ethnicity (NIH/OMB) Not Hispanic or Latino | 307 Participants | 317 Participants | 624 Participants |
| Ethnicity (NIH/OMB) Unknown or Not Reported | 2 Participants | 8 Participants | 10 Participants |
| Race (NIH/OMB) American Indian or Alaska Native | 2 Participants | 2 Participants | 4 Participants |
| Race (NIH/OMB) Asian | 5 Participants | 6 Participants | 11 Participants |
| Race (NIH/OMB) Black or African American | 58 Participants | 42 Participants | 100 Participants |
| Race (NIH/OMB) More than one race | 39 Participants | 49 Participants | 88 Participants |
| Race (NIH/OMB) Native Hawaiian or Other Pacific Islander | 3 Participants | 1 Participants | 4 Participants |
| Race (NIH/OMB) Unknown or Not Reported | 12 Participants | 18 Participants | 30 Participants |
| Race (NIH/OMB) White | 225 Participants | 248 Participants | 473 Participants |
| Region of Enrollment United States | 344 Participants | 366 Participants | 710 Participants |
| Sex/Gender, Customized Female | 201 participants | 217 participants | 418 participants |
| Sex/Gender, Customized Male | 129 participants | 139 participants | 268 participants |
| Sex/Gender, Customized Non-binary or prefered not to disclose | 10 participants | 2 participants | 12 participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk |
|---|---|---|
| deaths Total, all-cause mortality | 0 / 358 | 0 / 372 |
| other Total, other adverse events | 0 / 358 | 0 / 372 |
| serious Total, serious adverse events | 0 / 358 | 0 / 372 |
Outcome results
Primary
Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up.
Child questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up. | 2.58 score on a scale | Standard Error 0.1 |
| Resource 2 | Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up. | 2.66 score on a scale | Standard Error 0.1 |
p-value: 0.36Regression, Linear
Primary
Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest
Child questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | 2.4 score on a scale | Standard Error 0.0827 |
| Resource 2 | Change in Child Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | 2.44 score on a scale | Standard Error 0.0811 |
p-value: 0.69Regression, Linear
Primary
Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up
Parent questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up | 3.09 score on a scale | Standard Error 0.08 |
| Resource 2 | Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Follow-up | 3.15 score on a scale | Standard Error 0.08 |
p-value: 0.48Regression, Linear
Primary
Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest
Parent questionnaires ask participants how frequently they engage in parent-child communication about relationships, sex, and media. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Group | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|---|
| Resource 1 | Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | Pretest/baseline to Post test/Week 4 | 3.13 score on a scale | Standard Error 0.0688 |
| Resource 1 | Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | Pretest/baseline to Follow-up/24 weeks | 2.94 score on a scale | Standard Error 0.08 |
| Resource 2 | Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | Pretest/baseline to Post test/Week 4 | 3.03 score on a scale | Standard Error 0.0663 |
| Resource 2 | Change in Parent Reported Frequency of Parent-child Communication About Relationships, Sex, and Media From Pretest to Posttest | Pretest/baseline to Follow-up/24 weeks | 2.94 score on a scale | Standard Error 0.08 |
p-value: 0.2Regression, Linear
Secondary
Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Follow-up
Child questionnaire asks participants to indicate their level of agreement on a 4-point scale \[Strongly disagree - Strongly agree\] to several statements about sexual communication (e.g., Before deciding to have sex, I believe teens should talk with their partner about pregnancy.). Higher scores indicate more favorable outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Follow-up | 3.4 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Follow-up | 3.4 score on a scale | Standard Error 0.07 |
p-value: 0.98Regression, Linear
Secondary
Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Posttest
Child questionnaire asks participants to indicate their level of agreement on a 4-point scale \[Strongly disagree - Strongly agree\] to several statements about sexual communication (e.g., Before deciding to have sex, I believe teens should talk with their partner about pregnancy.). Higher scores indicate more favorable outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Posttest | 3.42 score on a scale | Standard Error 0.0506 |
| Resource 2 | Change in Attitudes Toward Sexual Communication - Child Report From Pretest to Posttest | 3.29 score on a scale | Standard Error 0.0501 |
p-value: 0.02Regression, Linear
Secondary
Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Follow-up
Child questionnaire asks participant to indicate their extent of agreement or disagreement on a 4-point scale \[strongly disagree - strongly agree\] with several statements about teen contraception us (e.g., condoms should always be used if a teen has sex.) Higher score indicates more favorable outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Follow-up | 3.37 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Follow-up | 3.38 score on a scale | Standard Error 0.07 |
p-value: 0.95Regression, Linear
Secondary
Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Posttest
Child questionnaire asks participant to indicate their extent of agreement or disagreement on a 4-point scale \[strongly disagree - strongly agree\] with several statements about teen contraception us (e.g., condoms should always be used if a teen has sex.) Higher score indicates more favorable outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Posttest | 3.53 score on a scale | Standard Error 0.0489 |
| Resource 2 | Change in Attitudes Toward Teen Contraception Use - Child Report From Pretest to Posttest | 3.45 score on a scale | Standard Error 0.0485 |
p-value: 0.14Regression, Linear
Secondary
Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Follow-up
Child questionnaire asked child to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure). Participants selected either 'Yes,' 'No,' or 'Unsure' (no and unsure were combined for analyses).
Time frame: 1) pretest questionnaire; 2)follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| Resource 1 | Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Follow-up | 1.11 odds ratio |
| Resource 2 | Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Follow-up | .35 odds ratio |
p-value: 0.02Regression, Linear
Secondary
Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Posttest
Child questionnaire asked child to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure). Participants selected either 'Yes,' 'No,' or 'Unsure' (no and unsure were combined for analyses).
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| Resource 1 | Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Posttest | 1.169 odds ratio |
| Resource 2 | Change in Awareness of Family Having Rules About Media Use - Child Report From Pretest to Posttest | .311 odds ratio |
p-value: 0.02Regression, Logistic
Secondary
Change in Child Attitudes About Teen Sex From Pretest to Follow-up
Child questionnaire asks participants to indicate on a 4-point scale (1=strongly disagree - 4=Strongly agree) how much they agree with several statements about teen sex. Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Attitudes About Teen Sex From Pretest to Follow-up | 2.1 score on a scale | Standard Error 0.06 |
| Resource 2 | Change in Child Attitudes About Teen Sex From Pretest to Follow-up | 2.13 score on a scale | Standard Error 0.06 |
p-value: 0.57Regression, Linear
Secondary
Change in Child Attitudes About Teen Sex From Pretest to Posttest
Child questionnaire asks participants to indicate on a 4-point scale (1=strongly disagree - 4=Strongly agree) how much they agree with several statements about teen sex. Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Attitudes About Teen Sex From Pretest to Posttest | 2.06 score on a scale | Standard Error 0.0433 |
| Resource 2 | Change in Child Attitudes About Teen Sex From Pretest to Posttest | 2.08 score on a scale | Standard Error 0.0428 |
p-value: 0.61Regression, Linear
Secondary
Change in Child Intentions to Engage in Sexual Activity From Pretest to Follow-up
The child questionnaire asks participants to report on a 4-point scale how likely it is that they will engage in sexual activity (e.g., How likely is it that you will have sex in the next year?) (1=Not likely at all, 2=Unlikely, 3=Likely, 4=Very likely) Participant's responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Intentions to Engage in Sexual Activity From Pretest to Follow-up | 1.61 score on a scale | Standard Error 0.09 |
| Resource 2 | Change in Child Intentions to Engage in Sexual Activity From Pretest to Follow-up | 1.52 score on a scale | Standard Error 0.09 |
p-value: 0.24Regression, Linear
Secondary
Change in Child Intentions to Engage in Sexual Activity From Pretest to Posttest
The child questionnaire asks participants to report on a 4-point scale how likely it is that they will engage in sexual activity (e.g., How likely is it that you will have sex in the next year?) (1=Not likely at all, 2=Unlikely, 3=Likely, 4=Very likely) Participant's responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Intentions to Engage in Sexual Activity From Pretest to Posttest | 1.3891 score on a scale | Standard Error 0.0003 |
| Resource 2 | Change in Child Intentions to Engage in Sexual Activity From Pretest to Posttest | 1.3892 score on a scale | Standard Error 0.0003 |
p-value: 0.7Regression, Linear
Secondary
Change in Child Perceived Realism of Media Messages From Pretest to Follow-up
Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Perceived Realism of Media Messages From Pretest to Follow-up | 2.3 score on a scale | Standard Error 0.08 |
| Resource 2 | Change in Child Perceived Realism of Media Messages From Pretest to Follow-up | 2.34 score on a scale | Standard Error 0.08 |
p-value: 0.56Regression, Linear
Secondary
Change in Child Perceived Realism of Media Messages From Pretest to Posttest
Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Perceived Realism of Media Messages From Pretest to Posttest | 2.07 score on a scale | Standard Error 0.0567 |
| Resource 2 | Change in Child Perceived Realism of Media Messages From Pretest to Posttest | 2.3 score on a scale | Standard Error 0.0563 |
p-value: 0.0003Regression, Linear
Secondary
Change in Child Reported Parent-child Communication Quality From Pretest to Follow-up
Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My parent and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Reported Parent-child Communication Quality From Pretest to Follow-up | 3.18 score on a scale | Standard Error 0.04 |
| Resource 2 | Change in Child Reported Parent-child Communication Quality From Pretest to Follow-up | 3.17 score on a scale | Standard Error 0.04 |
p-value: 0.83Regression, Linear
Secondary
Change in Child Reported Parent-child Communication Quality From Pretest to Posttest
Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My parent and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Reported Parent-child Communication Quality From Pretest to Posttest | 3.22 score on a scale | Standard Error 0.0387 |
| Resource 2 | Change in Child Reported Parent-child Communication Quality From Pretest to Posttest | 3.13 score on a scale | Standard Error 0.0382 |
p-value: 0.05Regression, Linear
Secondary
Change in Child Report of Parental Evaluative Media Mediation From Pretest to Follow-up
Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several evaluative mediation behaviors related to media use and rules.Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Report of Parental Evaluative Media Mediation From Pretest to Follow-up | 2.75 score on a scale | Standard Error 0.09 |
| Resource 2 | Change in Child Report of Parental Evaluative Media Mediation From Pretest to Follow-up | 2.78 score on a scale | Standard Error 0.09 |
Comparison: To examine intervention effects, a residual difference score approach was used to provide an estimate of change from baseline and is assessed by regressing follow-up scores onto baseline scores and the treatment variables.p-value: 0.67Regression, Linear
Secondary
Change in Child Report of Parental Evaluative Media Mediation From Pretest to Posttest
Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several evaluative mediation behaviors related to media use and rules.Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Report of Parental Evaluative Media Mediation From Pretest to Posttest | 2.72 score on a scale | Standard Error 0.0688 |
| Resource 2 | Change in Child Report of Parental Evaluative Media Mediation From Pretest to Posttest | 2.79 score on a scale | Standard Error 0.0679 |
p-value: 0.36Regression, Linear
Secondary
Change in Child Report of Parental Restrictive Media Mediation From Pretest to Follow-up
Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Report of Parental Restrictive Media Mediation From Pretest to Follow-up | 2.76 score on a scale | Standard Error 0.1 |
| Resource 2 | Change in Child Report of Parental Restrictive Media Mediation From Pretest to Follow-up | 2.6 score on a scale | Standard Error 0.1 |
p-value: 0.06Regression, Linear
Secondary
Change in Child Report of Parental Restrictive Media Mediation From Pretest to Posttest
Child questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Report of Parental Restrictive Media Mediation From Pretest to Posttest | 2.66 score on a scale | Standard Error 0.0737 |
| Resource 2 | Change in Child Report of Parental Restrictive Media Mediation From Pretest to Posttest | 2.7 score on a scale | Standard Error 0.0725 |
p-value: 0.62Regression, Linear
Secondary
Change in Child Risky Online Behaviors From Pretest to Follow-up
Child questionnaire asks participants to indicate on a 5-point scale (1=Never; 2=Rarely; 3=Sometimes; 4=Often; 5=Always) how often they have experienced several online situations (e.g., been exposed to sexual content online). Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Risky Online Behaviors From Pretest to Follow-up | 1.51 score on a scale | Standard Error 0.06 |
| Resource 2 | Change in Child Risky Online Behaviors From Pretest to Follow-up | 1.56 score on a scale | Standard Error 0.05 |
p-value: 0.35Regression, Linear
Secondary
Change in Child Risky Online Behaviors From Pretest to Posttest
Child questionnaire asks participants to indicate on a 5-point scale (1=Never; 2=Rarely; 3=Sometimes; 4=Often; 5=Always) how often they have experienced several online situations (e.g., been exposed to sexual content online). Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Risky Online Behaviors From Pretest to Posttest | 1.43 score on a scale | Standard Error 0.0335 |
| Resource 2 | Change in Child Risky Online Behaviors From Pretest to Posttest | 1.50 score on a scale | Standard Error 0.0327 |
p-value: 0.08Regression, Linear
Secondary
Change in Child Sexual Media Exposure From Pretest to Follow-up
Child questionnaire asks participants to report on a 4-point scale (1=Never - 4=Often) how frequently they consume various media (e.g., Think about your average week. How often do you watch television shows?), and the sexual content of the media they consume (e.g., How would you rate the amount of sexual content in the television shows you watch? No sexual content, A little sexual content, Some sexual content, A lot of sexual content). Lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Sexual Media Exposure From Pretest to Follow-up | 17.6 score on a scale | Standard Error 1.46 |
| Resource 2 | Change in Child Sexual Media Exposure From Pretest to Follow-up | 17.5 score on a scale | Standard Error 1.51 |
p-value: 0.96Regression, Linear
Secondary
Change in Child Sexual Media Exposure From Pretest to Posttest
Child questionnaire asks participants to report on a 4-point scale (1=Never - 4=Often) how frequently they consume various media (e.g., Think about your average week. How often do you watch television shows?), and the sexual content of the media they consume (e.g., How would you rate the amount of sexual content in the television shows you watch? No sexual content, A little sexual content, Some sexual content, A lot of sexual content). Lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Sexual Media Exposure From Pretest to Posttest | 1.79 score on a scale | Standard Error 0.0434 |
| Resource 2 | Change in Child Sexual Media Exposure From Pretest to Posttest | 1.79 score on a scale | Standard Error 0.0424 |
p-value: 0.97Regression, Linear
Secondary
Change in Child Skepticism of Media Messages From Pretest to Follow-up
Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Skepticism of Media Messages From Pretest to Follow-up | 3.03 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Child Skepticism of Media Messages From Pretest to Follow-up | 2.93 score on a scale | Standard Error 0.07 |
p-value: 0.13Regression, Linear
Secondary
Change in Child Skepticism of Media Messages From Pretest to Posttest
Child questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Child Skepticism of Media Messages From Pretest to Posttest | 2.98 score on a scale | Standard Error 0.0527 |
| Resource 2 | Change in Child Skepticism of Media Messages From Pretest to Posttest | 2.94 score on a scale | Standard Error 0.0544 |
p-value: 0.42Regression, Linear
Secondary
Change in Contraception Self-efficacy From Pretest to Follow-up
Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to contraception. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Contraception Self-efficacy From Pretest to Follow-up | 3.09 score on a scale | Standard Error 0.12 |
| Resource 2 | Change in Contraception Self-efficacy From Pretest to Follow-up | 3.03 score on a scale | Standard Error 0.12 |
p-value: 0.84Regression, Linear
Secondary
Change in Contraception Self-efficacy From Pretest to Posttest
Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to contraception. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Contraception Self-efficacy From Pretest to Posttest | 2.97 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Contraception Self-efficacy From Pretest to Posttest | 2.82 score on a scale | Standard Error 0.0713 |
p-value: 0.05Regression, Linear
Secondary
Change in Family Having Rules About Media Use - Parent Report From Pretest to Follow-up
Parent questionnaire asked parents to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure).
Time frame: 1) pretest questionnaire;2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| Resource 1 | Change in Family Having Rules About Media Use - Parent Report From Pretest to Follow-up | 7.76 odds ratio |
| Resource 2 | Change in Family Having Rules About Media Use - Parent Report From Pretest to Follow-up | 6.77 odds ratio |
p-value: 0.07Regression, Linear
Secondary
Change in Family Having Rules About Media Use - Parent Report From Pretest to Posttest
Parent questionnaire asked parents to report about the media rules in their family, Does your family have rules about media use? (one item; Yes, No, Unsure).
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Family Having Rules About Media Use - Parent Report From Pretest to Posttest | 1.48 score on a scale | Standard Error 0.0001 |
| Resource 2 | Change in Family Having Rules About Media Use - Parent Report From Pretest to Posttest | 1.48 score on a scale | Standard Error 0.0001 |
p-value: 0.4Regression, Logistic
Secondary
Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Follow-up
Child questionnaires ask participants how frequently they engage in parent-child communication about sex and relationships. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 2) ) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Follow-up | 2.70 score on a scale | Standard Error 0.09 |
| Resource 2 | Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Follow-up | 2.68 score on a scale | Standard Error 0.09 |
p-value: 0.47Regression, Linear
Secondary
Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Posttest
Child questionnaires ask participants how frequently they engage in parent-child communication about sex and relationships. (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Posttest | 2.54 score on a scale | Standard Error 0.0613 |
| Resource 2 | Change in Frequency of Parent-child Sexual Health Discussions - Child Report From Pretest to Posttest | 2.57 score on a scale | Standard Error 0.0606 |
p-value: 0.83Regression, Linear
Secondary
Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Follow-up
Parent questionnaires ask participants how frequently they engage in parent-child communication about sex and romantic relationships (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Follow-up | 2.94 score on a scale | Standard Deviation 0.08 |
| Resource 2 | Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Follow-up | 2.94 score on a scale | Standard Deviation 0.08 |
p-value: 0.95Regression, Linear
Secondary
Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Posttest
Parent questionnaires ask participants how frequently they engage in parent-child communication about sex and romantic relationships (1. Never; 2. Rarely; 3. Sometimes; 4. Often). Higher numbers represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Posttest | 2.89 score on a scale | Standard Deviation 0.0598 |
| Resource 2 | Change in Frequency of Parent-child Sexual Health Discussions - Parent Report From Pretest to Posttest | 2.82 score on a scale | Standard Deviation 0.0584 |
p-value: 0.27Regression, Linear
Secondary
Change in Intentions to Communicate With a Medical Professional From Pretest to Follow-up
Child questionnaire asks participants to indicate Before deciding to have sex, how likely would you be to talk to your doctor or other medical professional? Participants indicate their likelihood on a 4-point scale \[1=Not at all likely; 2=Unlikely; 3=Likely; 4=Very likely\]. Higher score indicates a more favorable outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Intentions to Communicate With a Medical Professional From Pretest to Follow-up | 2.3 score on a scale | Standard Error 0.14 |
| Resource 2 | Change in Intentions to Communicate With a Medical Professional From Pretest to Follow-up | 2.12 score on a scale | Standard Error 0.13 |
p-value: 0.12Regression, Linear
Secondary
Change in Intentions to Communicate With a Medical Professional From Pretest to Posttest
Child questionnaire asks participants to indicate Before deciding to have sex, how likely would you be to talk to your doctor or other medical professional? Participants indicate their likelihood on a 4-point scale \[1=Not at all likely; 2=Unlikely; 3=Likely; 4=Very likely\]. Higher score indicates a more favorable outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Intentions to Communicate With a Medical Professional From Pretest to Posttest | 2.28 score on a scale | Standard Error 0.0916 |
| Resource 2 | Change in Intentions to Communicate With a Medical Professional From Pretest to Posttest | 1.99 score on a scale | Standard Error 0.0931 |
p-value: 0.008Regression, Linear
Secondary
Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Follow-up
Youth reported on the proportion of teens they believe are engaging in sexual behavior: What percentage of teens are having sex? \[(0% (no teens) to 100% (all teens)\].
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Follow-up | 50.4 score on a scale | Standard Error 4.02 |
| Resource 2 | Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Follow-up | 50.3 score on a scale | Standard Error 3.91 |
p-value: 0.98Regression, Linear
Secondary
Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Posttest
Youth reported on the proportion of teens they believe are engaging in sexual behavior: What percentage of teens are having sex? \[(0% (no teens) to 100% (all teens)\].
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Posttest | 48.3 score on a scale | Standard Error 2.59 |
| Resource 2 | Change in Normative Beliefs About Teen Sex - Child Report From Pretest to Posttest | 49.4 score on a scale | Standard Error 2.35 |
p-value: 0.69Regression, Linear
Secondary
Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up
Parent questionnaire asks participants to report on a 4-point scale (1 =not at all important - 4=very important) how important they think it is to engage in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 3.69 score on a scale | Standard Error 0.03 |
| Resource 2 | Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 3.66 score on a scale | Standard Error 0.03 |
p-value: 0.27Regression, Linear
Secondary
Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest
Parent questionnaire asks participants to report on a 4-point scale (1 =not at all important - 4=very important) how important they think it is to engage in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 3.69 score on a scale | Standard Error 0.0217 |
| Resource 2 | Change in Parental Perceived Importance of Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 3.71 score on a scale | Standard Error 0.0214 |
p-value: 0.48Regression, Linear
Secondary
Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up
Parent questionnaire asks participants to report on a 4-point scale (1=not at all comfortable - 4=very comfortable) how comfortable they are engaging in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 3.48 score on a scale | Standard Error 0.05 |
| Resource 2 | Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 3.52 score on a scale | Standard Error 0.04 |
p-value: 0.31Regression, Linear
Secondary
Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest
Parent questionnaire asks participants to report on a 4-point scale (1=not at all comfortable - 4=very comfortable) how comfortable they are engaging in parent-child communication about several relationship and sexual health topics (e.g., reasons to wait to have sex). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 3.5 score on a scale | Standard Error 0.0359 |
| Resource 2 | Change in Parent Level of Comfort With Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 3.44 score on a scale | Standard Error 0.0354 |
p-value: 0.41Regression, Linear
Secondary
Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Follow-up
Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about the outcomes of communicating with their child about sex (e.g., I will feel proud). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Follow-up | 3.09 score on a scale | Standard Error 0.03 |
| Resource 2 | Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Follow-up | 3.08 score on a scale | Standard Error 0.03 |
p-value: 0.89Regression, Linear
Secondary
Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Posttest
Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about the outcomes of communicating with their child about sex (e.g., I will feel proud). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Posttest | 3.11 score on a scale | Standard Error 0.0238 |
| Resource 2 | Change in Parent Outcome Expectancies Related to Communicating With Their Child About Relationship and Sexual Health From Pretest to Posttest | 3.10 score on a scale | Standard Error 0.0235 |
p-value: 0.8Regression, Linear
Secondary
Change in Parent Perceived Realism of Media Messages From Pretest to Follow-up
Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Perceived Realism of Media Messages From Pretest to Follow-up | 2.0 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Parent Perceived Realism of Media Messages From Pretest to Follow-up | 2.08 score on a scale | Standard Error 0.07 |
p-value: 0.15Regression, Linear
Secondary
Change in Parent Perceived Realism of Media Messages From Pretest to Posttest
Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Perceived Realism of Media Messages From Pretest to Posttest | 2.00 score on a scale | Standard Error 0.0504 |
| Resource 2 | Change in Parent Perceived Realism of Media Messages From Pretest to Posttest | 2.09 score on a scale | Standard Error 0.0494 |
p-value: 0.11Regression, Linear
Secondary
Change in Parent Reported Parent-child Communication Quality From Pretest to Follow-up
Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My child and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Reported Parent-child Communication Quality From Pretest to Follow-up | 2.92 score on a scale | Standard Error 0.04 |
| Resource 2 | Change in Parent Reported Parent-child Communication Quality From Pretest to Follow-up | 2.92 score on a scale | Standard Error 0.04 |
p-value: 0.93Regression, Linear
Secondary
Change in Parent Reported Parent-child Communication Quality From Pretest to Posttest
Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to parent-child communication (e.g., My child and I can talk about almost anything.) Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Reported Parent-child Communication Quality From Pretest to Posttest | 3.14 score on a scale | Standard Error 0.0238 |
| Resource 2 | Change in Parent Reported Parent-child Communication Quality From Pretest to Posttest | 3.08 score on a scale | Standard Error 0.0233 |
p-value: 0.03Regression, Linear
Secondary
Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Follow-up
Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in evaluative media mediation related to media use and rules. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Follow-up | 3.13 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Follow-up | 3.22 score on a scale | Standard Error 0.06 |
p-value: 0.18Regression, Linear
Secondary
Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Posttest
Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in evaluative media mediation related to media use and rules. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Posttest | 3.21 score on a scale | Standard Error 0.0519 |
| Resource 2 | Change in Parent Report of Parental Evaluative Media Mediation From Pretest to Posttest | 3.28 score on a scale | Standard Error 0.0518 |
p-value: 0.29Regression, Linear
Secondary
Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Follow-up
Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Follow-up | 3.25 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Follow-up | 3.03 score on a scale | Standard Error 0.07 |
p-value: <0.001Regression, Linear
Secondary
Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Posttest
Parent questionnaire asks participants to rate on a 4-point scale (1=Never - 4=Often) how frequently the parent engages in several restrictive mediation behaviors related to media use and rules. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Posttest | 3.28 score on a scale | Standard Error 0.0545 |
| Resource 2 | Change in Parent Report of Parental Restrictive Media Mediation From Pretest to Posttest | 3.17 score on a scale | Standard Error 0.0542 |
p-value: 0.09Regression, Linear
Secondary
Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up
Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about communicating with their child about sex (e.g., It would embarrass me to talk about sex and birth control with my child). Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 1.63 score on a scale | Standard Error 0.05 |
| Resource 2 | Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Follow-up | 1.57 score on a scale | Standard Error 0.05 |
p-value: 0.11Regression, Linear
Secondary
Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest
Parent questionnaire asks participants to report on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about communicating with their child about sex (e.g., It would embarrass me to talk about sex and birth control with my child). Item responses will be averaged, and lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 1.62 score on a scale | Standard Error 0.0303 |
| Resource 2 | Change in Parent Reservations About Parent-child Communication About Relationship and Sexual Health From Pretest to Posttest | 1.61 score on a scale | Standard Error 0.0297 |
p-value: 0.87Regression, Linear
Secondary
Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Follow-up
Parent questionnaire asks participants to report on a 7-point scale (1=not sure at all - 7=completely sure) how sure they are that they can explain to their child about several relationship and sexual health topics (e.g., how pregnancy happens). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Follow-up | 6.27 score on a scale | Standard Error 0.08 |
| Resource 2 | Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Follow-up | 6.33 score on a scale | Standard Error 0.08 |
p-value: 0.41Regression, Linear
Secondary
Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Posttest
Parent questionnaire asks participants to report on a 7-point scale (1=not sure at all - 7=completely sure) how sure they are that they can explain to their child about several relationship and sexual health topics (e.g., how pregnancy happens). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Posttest | 6.27 score on a scale | Standard Error 0.0652 |
| Resource 2 | Change in Parent Self-efficacy to Engage in Communication With Their Child About Relationship and Sexual Health From Pretest to Posttest | 6.20 score on a scale | Standard Error 0.063 |
p-value: 0.32Regression, Linear
Secondary
Change in Parent Skepticism of Media Messages From Pretest to Follow-up
Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Skepticism of Media Messages From Pretest to Follow-up | 3.38 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Parent Skepticism of Media Messages From Pretest to Follow-up | 3.26 score on a scale | Standard Error 0.07 |
p-value: 0.04Regression, Linear
Secondary
Change in Parent Skepticism of Media Messages From Pretest to Posttest
Parent questionnaire asks participants on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements about media. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parent Skepticism of Media Messages From Pretest to Posttest | 3.41 score on a scale | Standard Error 0.0511 |
| Resource 2 | Change in Parent Skepticism of Media Messages From Pretest to Posttest | 3.29 score on a scale | Standard Error 0.0501 |
p-value: 0.04Regression, Linear
Secondary
Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Follow-up
The parent questionnaire asks, I feel that someone else would do a better job teaching my child about sex and relationships. Parents respond to this question on a 4-point scale \[Strongly disagree - Strongly agree\]. Lower scores indicate more disagreement with the statement.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Follow-up | 1.60 score on a scale | Standard Error 0.09 |
| Resource 2 | Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Follow-up | 1.46 score on a scale | Standard Error 0.09 |
p-value: 0.09Regression, Linear
Secondary
Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Posttest
The parent questionnaire asks, I feel that someone else would do a better job teaching my child about sex and relationships. Parents respond to this question on a 4-point scale \[Strongly disagree - Strongly agree\]. Lower scores indicate more disagreement with the statement.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Posttest | 1.54 score on a scale | Standard Error 0.0526 |
| Resource 2 | Change in Parents Perceived Role in Child's Sexual Health Education From Pretest to Posttest | 1.64 score on a scale | Standard Error 0.0511 |
p-value: 0.11Regression, Linear
Secondary
Change in Perceived Media Message Completeness - Child Report From Pretest to Follow-up
Participant views a print advertisement and child questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Perceived Media Message Completeness - Child Report From Pretest to Follow-up | 2.5 score on a scale | Standard Error 0.18 |
| Resource 2 | Change in Perceived Media Message Completeness - Child Report From Pretest to Follow-up | 2.54 score on a scale | Standard Error 0.18 |
p-value: 0.77Regression, Linear
Secondary
Change in Perceived Media Message Completeness - Child Report From Pretest to Posttest
Participant views a print advertisement and child questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Perceived Media Message Completeness - Child Report From Pretest to Posttest | 2.34 score on a scale | Standard Error 0.13 |
| Resource 2 | Change in Perceived Media Message Completeness - Child Report From Pretest to Posttest | 2.53 score on a scale | Standard Error 0.133 |
p-value: 0.2Regression, Linear
Secondary
Change in Perceived Media Message Completeness - Parent Report From Pretest to Follow-up
Participant views a print advertisement and parent questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Perceived Media Message Completeness - Parent Report From Pretest to Follow-up | 1.85 score on a scale | Standard Error 0.16 |
| Resource 2 | Change in Perceived Media Message Completeness - Parent Report From Pretest to Follow-up | 2.31 score on a scale | Standard Error 0.16 |
p-value: 0.003Regression, Linear
Secondary
Change in Perceived Media Message Completeness - Parent Report From Pretest to Posttest
Participant views a print advertisement and parent questionnaire asks, How complete is the information in this advertisement? Participants respond to this question on a 5-point scale \[Incomplete-Complete\]. Lower scores represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest; 3) follow-up questionnaire - 24 weeks after pretest
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Perceived Media Message Completeness - Parent Report From Pretest to Posttest | 1.78 score on a scale | Standard Error 0.117 |
| Resource 2 | Change in Perceived Media Message Completeness - Parent Report From Pretest to Posttest | 2.35 score on a scale | Standard Error 0.114 |
p-value: 0.0001Regression, Linear
Secondary
Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Follow-up
Youth reported on their perceptions of their parent's permissiveness regarding their sexual activity (five items; 4-point Likert scale; Strongly disagree to Strongly agree; α=.76). Sample items include My parent would approve of my having sex at this time in my life. Higher values indicate that the youth believes their parent is more permissive of their sexual activity as a teen.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Follow-up | 1.68 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Follow-up | 1.66 score on a scale | Standard Error 0.07 |
p-value: 0.57Regression, Linear
Secondary
Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Posttest
Youth reported on their perceptions of their parent's permissiveness regarding their sexual activity (five items; 4-point Likert scale; Strongly disagree to Strongly agree; α=.76). Sample items include My parent would approve of my having sex at this time in my life. Higher values indicate that the youth believes their parent is more permissive of their sexual activity as a teen.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Posttest | 1.44 score on a scale | Standard Error 0.0489 |
| Resource 2 | Change in Perceived Parental Permissiveness Toward Teen Sex - Child Report From Pretest to Posttest | 1.56 score on a scale | Standard Error 0.0477 |
p-value: 0.03Regression, Linear
Secondary
Change in Sexual Abstinence Self-efficacy Form Pretest to Posttest
Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to abstaining from sexual activity. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Sexual Abstinence Self-efficacy Form Pretest to Posttest | 3.5 score on a scale | Standard Error 0.0466 |
| Resource 2 | Change in Sexual Abstinence Self-efficacy Form Pretest to Posttest | 3.48 score on a scale | Standard Error 0.0465 |
p-value: 0.72Regression, Linear
Secondary
Change in Sexual Abstinence Self-efficacy From Pretest to Follow-up
Child questionnaire asks participants to indicate on a 4-point scale (1=Strongly disagree - 4=Strongly agree) how much they agree with several statements related to abstaining from sexual activity. Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Sexual Abstinence Self-efficacy From Pretest to Follow-up | 3.38 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Sexual Abstinence Self-efficacy From Pretest to Follow-up | 3.4 score on a scale | Standard Error 0.07 |
p-value: 0.65Regression, Linear
Secondary
Change in Supportive Parenting - Child Report From Pretest to Follow-up
Child questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often their parent engages in certain behaviors (e.g., How often does your parent let you know they care about you?). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Supportive Parenting - Child Report From Pretest to Follow-up | 3.63 score on a scale | Standard Error 0.07 |
| Resource 2 | Change in Supportive Parenting - Child Report From Pretest to Follow-up | 3.48 score on a scale | Standard Error 0.07 |
p-value: 0.02Regression, Linear
Secondary
Change in Supportive Parenting - Child Report From Pretest to Posttest
Child questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often their parent engages in certain behaviors (e.g., How often does your parent let you know they care about you?). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Supportive Parenting - Child Report From Pretest to Posttest | 3.5 score on a scale | Standard Error 0.0467 |
| Resource 2 | Change in Supportive Parenting - Child Report From Pretest to Posttest | 3.42 score on a scale | Standard Error 0.0458 |
p-value: 0.09Regression, Linear
Secondary
Change in Supportive Parenting - Parent Report Form Pretest to Follow-up
Parent questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often they engage in certain behaviors (e.g., How often do you let your child know you care about them?). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Supportive Parenting - Parent Report Form Pretest to Follow-up | 3.63 score on a scale | Standard Error 0.04 |
| Resource 2 | Change in Supportive Parenting - Parent Report Form Pretest to Follow-up | 3.64 score on a scale | Standard Error 0.04 |
p-value: 0.65Regression, Linear
Secondary
Change in Supportive Parenting - Parent Report From Pretest to Posttest
Parent questionnaire asks participants to indicate on a 4-point scale (1=Never - 4=Always) how much they agree with several statements related to how often they engage in certain behaviors (e.g., How often do you let your child know you care about them?). Item responses will be averaged, and higher values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest;
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Supportive Parenting - Parent Report From Pretest to Posttest | 3.63 score on a scale | Standard Error 0.1329 |
| Resource 2 | Change in Supportive Parenting - Parent Report From Pretest to Posttest | 3.62 score on a scale | Standard Error 0.0323 |
p-value: 0.69Regression, Linear
Secondary
Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Follow-up
The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in unprotected sexual activity. Lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Follow-up | 1.39 score on a scale | Standard Error 0.001 |
| Resource 2 | Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Follow-up | 1.39 score on a scale | Standard Error 0.001 |
p-value: 0.91Regression, Linear
Secondary
Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Posttest
The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in unprotected sexual activity. Lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Posttest | 1.34376 score on a scale | Standard Error 0.0001 |
| Resource 2 | Change in Willingness to Engage in Unprotected Sexual Activity From Pretest to Posttest | 1.34378 score on a scale | Standard Error 0.0001 |
p-value: 0.29Regression, Linear
Secondary
Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Follow-up
The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in sexual activity if they were not sure that they wanted to. Lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) follow-up questionnaire - 24 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Follow-up | 1.93 score on a scale | Standard Error 0.09 |
| Resource 2 | Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Follow-up | 1.83 score on a scale | Standard Error 0.09 |
p-value: 0.2Regression, Linear
Secondary
Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Posttest
The child questionnaire asks participants to report on a 4-point scale (1=Very unwilling - 4=Very willing) their willingness to engage in sexual activity if they were not sure that they wanted to. Lower values represent a better outcome.
Time frame: 1) pretest questionnaire; 2) posttest questionnaire - 4 weeks after pretest
Population: The number of participants analyzed for this measure differs from the numbers in the Participant Flow module due to the fact that not all participants completed questionnaires at all time points and participants were able to skip questions on the questionnaire.
| Arm | Measure | Value (LEAST_SQUARES_MEAN) | Dispersion |
|---|---|---|---|
| Resource 1 | Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Posttest | 1.69 score on a scale | Standard Error 0.0579 |
| Resource 2 | Change in Willingness to Engage in Unwanted Sexual Activity From Pretest to Posttest | 1.83 score on a scale | Standard Error 0.0578 |
p-value: 0.03Regression, Linear