Cervical Cancer
Conditions
Brief summary
The long-term goal is to build a sustainable, community-based outreach program to promote cervical cancer screening among women living with HIV (WLH), thereby reducing related morbidity and mortality. The strategy for achieving this goal is to develop an intervention incorporating health literacy approaches and principles of community-based participatory research. Health literacy is a relatively new concept that has been applied mainly toward identifying high-risk individuals rather than toward changing health behaviors and outcomes. The proposed intervention is the first to integrate health literacy into educating WLH to promote cervical cancer screening. Community Health Workers (CHW) support has also rarely been incorporated into cancer screening interventions targeting WLH, making the proposed intervention a uniquely comprehensive approach. Building on recent successful testing by the investigators of a health literacy-focused intervention to promote cervical cancer screening in recent immigrant women, the investigators will test whether health literacy-focused interventions delivered by trained CHWs will be effective in promoting health literacy and increasing Pap test rates in a new population, WLH. The investigators hypothesize that, compared to WLH in the control group, WLH who receive the health literacy-focused CHW intervention will demonstrate: (1) higher rates of Pap test, (2) greater levels of health literacy, (3) higher levels of cervical cancer knowledge, and (4) higher self-efficacy.
Interventions
BEHAVIORALHealth-Literacy Focused Education Session
Sponsors
National Institute of Allergy and Infectious Diseases (NIAID)
Johns Hopkins University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
DOUBLE (Investigator, Outcomes Assessor)
Eligibility
Sex/Gender
FEMALE
Age
18 Years to 65 Years
Healthy volunteers
No
Inclusion criteria
* HIV infection Able to read and write English 12+ months since Pap test Willing to provide written consent to allow the team to audit medical records for Pap test use
Exclusion criteria
* Had undergone a hysterectomy Pregnant
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Completion of Pap test (medical records) | 6 months | Participants medical records will be audited to verify completion of a Pap test within 6 months of completing baseline survey. The measure of completion of Pap testing by 6 months after baseline visit will be tested using a one-sided, two-group test of proportions set at an alpha of 0.05. Known covariates of Pap test screening (e.g., age, education, insurance, and provider recommendation) will be controlled in the analyses. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Change scores for health literacy | Baseline and 6 months | Health Literacy scores will be measured using Assessment of Health Literacy-Cancer, a cervical cancer specific instrument with 52 items. Scores on the scale range from 0-52 with a score \> 26 signifying a high health literacy score and scores \<26 signifying low health literacy score. The rationale for using change scores is to account for differences in baseline performance for study participants, and to focus on improvement in scores after intervention. Differences in change scores between groups will be tested using a one-sided, two-group test of means with p=0.05 |
| Change scores for cervical cancer knowledge | Baseline and 6 months | Cervical cancer knowledge will be measured with the Cervical Cancer Knowledge Test, a 22- item which measures knowledge of cervical cancer using a binary (true/false) scale. Higher scores indicate higher cervical cancer knowledge. The rationale for using change scores is to account for differences in baseline performance for study participants, and to focus on improvement in scores after intervention. Differences in change scores between groups will be tested using a one-sided, two-group test of means with p=0.05 |
| Change scores for self-efficacy | Baseline and 6 months | Self-efficacy will be measured with the Self Efficacy Scale, a 4- item instrument which measures how confident a woman is in carrying out tasks in relation to Pap testing. Higher scores indicate higher self-efficacy. The rationale for using change scores is to account for differences in baseline performance for study participants, and to focus on improvement in scores after intervention. Differences in change scores between groups will be tested using a one-sided, two-group test of means with p=0.05 |
Countries
United States
Outcome results
None listed