Alcohol Abuse, Substance Abuse, Tobacco Dependence
Conditions
Keywords
alcohol abuse, tobacco dependence, substance abuse, SBIRT
Brief summary
The goal of this project is to test the efficacy of a computer-facilitated Screening and Brief Intervention system adapted for Military use (cSBI-M) in reducing substance use among 18- to 25-yr-old U.S. Navy and U.S. Marine Corps personnel (USN/USMCs). The aims and hypotheses of this project are to: 1)Test the effects of cSBI-M on any alcohol use. Hypothesis: Among 18- to 25-yr-old USN/USMCs coming for routine health screenings, those receiving cSBI-M will have lower rates of any alcohol use at follow-ups compared to TAU. 2) Test the effects of cSBI-M separately as a preventive, early therapeutic, and risk-reduction intervention. Hypotheses: (a) Among 18- to 25-yr-old non-drinking USN/USMCs (negative history of past-12-months drinking at baseline), those receiving cSBI-M will have lower rates of drinking initiation and heavy episodic drinking (HED, a.k.a. binge drinking). (b) Among 18- to 25-yr-old drinking USN/USMCs, those receiving cSBI-M will have higher rates of drinking cessation, reduced intensity of drinking (e.g., past-3-months drinking days, HED, and driving after drinking or riding with a drinking driver.(3) Test the effects of cSBI-M on tobacco use; explore its effects on other drug use. (4) Assess potential moderators (e.g., age, gender, race/ethnicity, substance use history +/-, parent/sibling/peer substance use), mediators (e.g., Patient to Provider Connectedness,17 perceived harmfulness of alcohol and drug use), and explore cSBI-M's mechanism of action. Hypotheses: among 12- to 18-yr-old patients coming for routine care, those receiving c-ASBI will have 1) lower rates of any alcohol use, of drinking initiation and riding with a driver who has been drinking, and 2) higher rates of drinking cessation, reduced intensity of drinking, heavy episodic drinking and driving after drinking or riding with a driver who has been drinking.
Detailed description
The goal of this project is to test the efficacy of a computer-facilitated Screening and Brief Intervention system adapted for Military use (cSBI-M) in reducing substance use among 18- to 25-yr-old U.S. Navy and U.S. Marine Corps personnel (USN/USMCs). The aims and hypotheses of this project are to: 1)Test the effects of cSBI-M on any alcohol use. Hypothesis: Among 18- to 25-yr-old USN/USMCs coming for routine health screenings, those receiving cSBI-M will have lower rates of any alcohol use at 3-, 6-, 9- and 12-month follow-ups than Treatment As Usual (TAU). 2) Test the effects of cSBI-M separately as a preventive, early therapeutic, and risk-reduction intervention. Hypotheses: (a) Among 18- to 25-yr-old non-drinking USN/USMCs (negative history of past-12-months drinking at baseline), those receiving cSBI-M will have lower rates of drinking initiation and heavy episodic drinking (HED, a.k.a. binge drinking) at 3-, 6-, 9- and 12-month follow-ups than TAU. (b) Among 18- to 25-yr-old drinking USN/USMCs (positive history of past-12-months drinking at baseline), those receiving cSBI-M will have higher rates of drinking cessation, reduced intensity of drinking (e.g., past-3-months drinking days, HED, and driving after drinking or riding with a drinking driver at 3-, 6-, 9- and 12-month follow-ups than TAU. (3) Test the effects of cSBI-M on tobacco use; explore its effects on other drug use. (4) Assess potential moderators (e.g., age, gender, race/ethnicity, substance use history +/-, parent/sibling/peer substance use), mediators (e.g., Patient to Provider Connectedness,17 perceived harmfulness of alcohol and drug use), and explore cSBI-M's mechanism of action. Hypotheses: among 12- to 18-yr-old patients coming for routine care, those receiving c-ASBI will have 1) lower rates of any alcohol use, of drinking initiation and riding with a driver who has been drinking, and 2) higher rates of drinking cessation, reduced intensity of drinking, heavy episodic drinking and driving after drinking or riding with a driver who has been drinking, at 3-, 6-, and 12-month follow-ups compared to Treatment As Usual (TAU).
Interventions
BEHAVIORALcSBI-M
In cSBI-M participants complete a computerized screen for alcohol and tobacco use and then view 10 pages describing the health effects of substance use and true life stories of those affected by substance use.
Sponsors
Boston Children's Hospital
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SCREENING
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 25 Years
Healthy volunteers
No
Inclusion criteria
* Navy personnel coming for a routine health screening * Have email address and internet access for 12-month study period * Provide informed consent
Exclusion criteria
* Unable to read or understand English at a 6th grade level * Unavailable for 2 of the 4 follow-ups * Medically or emotionally unstable at the time of the visit
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| alcohol use | past 90 days | We will measure the past-90-days alcohol use as recorded on the Time-Line-Followback Calendar |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Heavy episodic drinking | past-90-days | We will measure the number of episodes of heavy drinking (binge drinking) |
| alcohol initiation | past-90-days | Rates of those initiating drinking in the past 90 days, among those who did not drink at baseline. |
| Alcohol cessation | Past-90-days | We will measure the rates of those who stopped drinking in the past-90-days, among those who were drinking at baseline. |
Countries
United States
Outcome results
None listed