MI With Text Messaging to Reduce Sexual Risk and Hazardous Drinking Among MSM (MI&TXT4MSM)

Boston University Charles River Campus

Status: Completed

Conditions: Alcohol; Harmful Use; Sex, Unsafe

Treatments: Behavioral: MI&TXT4MSM

Study type: Interventional

Funder types: Other; NIH

Identifiers

NCT03755661

3R01AA022301-02S1 (U.S. NIH Grant/Contract)

3468a

Details and patient eligibility

About

This is a small pilot study to provide effect size estimates for a brief intervention designed to reduce hazardous drinking and sexual risk behavior among men who have sex with men. The intervention consists of an "in-person" brief motivational intervention followed by a series of text messages related to alcohol and sexual risk reduction. The primary outcome is heavy drinking episodes and frequency of condomless anal intercourse at 3 months.

Full description

This is a pilot study designed to provide initial effect size estimates for an intervention addressing hazardous drinking and sexual risk behavior among men who have sex with men. In this study, 24 participants initially recruited through advertisements in the community will be randomly assigned to either Assessment Only or Intervention Condition. Those in the Assessment Only condition will complete baseline, 6-week, 3-month and 6-month assessments. Those in the intervention condition will receive a 50-min brief intervention in person followed by 6 weeks of tailored app-based messaging to support the intervention content, then another 6-weeks of goal setting text-based messages. Data will be analyzed to determine effect sizes of the intervention on key alcohol use and sex risk outcomes. The primary outcome will be 3-month outcomes, controlling for corresponding baseline outcomes.

Enrollment: 24 patients

Sex: Male

Ages: 21 to 50 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• At least 1 heavy drinking episode or consumption of more than 14 drinks per week over the past month
• At least 1 condomless anal sex episode in past 3 months
• Score of 3 or greater on the Kinsey Scale (Kinsey et al., 1948) indicating at least "equally heterosexual and homosexual". Scale ranges from 0 (exclusively heterosexual) to 6 (exclusively homosexual)

Exclusion criteria

• Alcohol treatment currently or in past 3 years
• Bipolar disorder or schizophrenia treatment
• Exclusive monogamous relationship

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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24 participants in 2 patient groups

Intervention

Experimental group

Description:

This intervention arm is a combined in-person text messaging intervention

Treatment:

Behavioral: MI&TXT4MSM

Assessment Only Control

No Intervention group

Description:

The is the assessment only comparison condition