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Preventing Drug Abuse Among Sexual Minority Youth

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Columbia University

Status

Completed

Conditions

Substance Abuse

Treatments

Behavioral: Attention-Placebo
Behavioral: Free2b

Study type

Interventional

Funder types

Other
NIH

Identifiers

NCT03954535
AAAR5072
R01DA043512 (U.S. NIH Grant/Contract)

Details and patient eligibility

About

The planned randomized clinical trial will longitudinally test a tailored, web-based drug abuse prevention program with a nationwide sample of 15- to 17-year-old sexual minority youth (youth who identify as gay, lesbian, bisexual, or unsure of their sexual orientation).

Full description

The randomized controlled trial will include at least 890 sexual-minority youth from the United States. Study participants will be 15- to 17-year-old youth recruited from Facebook/Instagram. All youth will complete pretest measures online. Intervention-arm youth will then interact with the 9-session program; youth in the control arm will have access to an attention-placebo website. All youth will then complete posttest measures (immediately following intervention completion and estimated to be approximately 5 months after study onset) and 1-, 2-, and 3-year follow-up measures.

Across posttest and annual follow-up measurement occasions, data analyses will examine rates of 30-day drug use between study arms. The investigators will also examine intervention effects on mediator variables associated with drug use and assess the extent to which changes in mediator variables explain differences in drug use between arms.

Youth assigned to the intervention arm will have access to 9 intervention sessions delivered online. The sessions will be housed on a website with entertainment features youth seek: life hacks, features on LGBTQ leaders, fortunes, horoscopes, inspiring quotes, and health-related resources.

To ensure that youths' expectations for study participation are equivalent across arms and to account for the non-active components of the experimental intervention, the investigators designed the attention-placebo arm. Youth assigned to the attention-placebo arm will have access to the website with entertainment features: life hacks, features on LGBTQ leaders, fortunes, horoscopes, inspiring quotes, and health-related resources.

Enrollment

1,216 patients

Sex

All

Ages

15 to 17 years old

Volunteers

Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

  • teenagers between the ages of 15-17 years old
  • identify as lesbian, gay, bisexual, or unsure of sexual orientation
  • speak and read English
  • access to a private desktop, laptop, or tablet with broadband internet access

Exclusion:

- Lives outside the United States of America

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

1,216 participants in 2 patient groups, including a placebo group

Intervention
Experimental group
Description:
9 sessions and website with entertainment features and resources
Treatment:
Behavioral: Free2b
Control
Placebo Comparator group
Description:
website with entertainment features and resources
Treatment:
Behavioral: Attention-Placebo

Trial documents
1

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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