Project Chill: Tailored Youth Drug Intervention In Primary Care
3. april 2014 oppdatert av: Frederic C. Blow, University of Michigan
Tailored Youth Drug Intervention In Primary Care
This study examines the impact of tailored computer-delivered and therapist-delivered brief motivations prevention/interventions both for adolescents who have not initiated marijuana use (prevention), and those who use marijuana (intervention).
Key moderators of prevention/intervention effectiveness will be examined, including behavioral intentions, self-efficacy, stage of change, school involvement, susceptibility to peer pressure, and potential health consequences such as STD/HIV risk behaviors.
This project will provide the critical first step toward the development and implementation of marijuana use prevention/intervention programs that have the potential to be delivered to a large segment of youth who seek care in our nation's primary care settings.
Studieoversikt
Status
Fullført
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
The primary care setting represents an underutilized venue for prevention interventions addressing drug use/abuse among youth.
The purpose of the study is to: (1) develop and refine promising, empirically-derived, BMI prevention/intervention modules delivered by a clinician or a computer to target marijuana use, and (2) test the effectiveness of BMI in preventing initiation/escalation of marijuana use among youth in community health clinics.
This randomized controlled trial screened adolescents in primary care clinics in Flint, MI.
A random sample of those who screened negative for past year marijuana use were selected to participate in the study and all subjects who screened positive for past year use were enrolled in the study.
These subjects were stratified by gender, age, and past year marijuana use and randomized to one of three conditions: 1) computer-delivered brief motivational approach (BMI-C); 2) therapist-delivered brief motivational approach (BMI-T); or 3) a NIDA drug education booklet.
Primary outcomes are evaluated at 3-, 6- and 12-months and include marijuana, alcohol, tobacco and other drug use.
Key moderators of effectiveness will be examined, including behavioral intentions, self-efficacy, stage of change, school involvement, susceptibility to peer pressure, and potential health consequences (e.g., STD/HIV risk behaviors).
This project will provide the critical first step toward the implementation of tailored marijuana prevention and intervention in primary care clinics.
Studietype
Intervensjonell
Registrering (Faktiske)
1141
Fase
- Ikke aktuelt
Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
12 år til 18 år (Barn, Voksen)
Tar imot friske frivillige
Ja
Kjønn som er kvalifisert for studier
Alle
Beskrivelse
Inclusion Criteria:
- adolescents (ages 12-18) presenting to the approved health clinics (except exclusions as noted below)
- ability to provide informed assent
- access to a parent or guardian for parental consent
Exclusion Criteria:
- adolescents who do not understand English
- adolescents deemed unable to provide informed consent by research staff (e.g., cognitive issues)
- adolescents who come to the clinic because of sexual assault or suicide attempt, or are presenting with high psychological distress requiring intensive attention
- prisoners
- adolescents who are deaf
- adolescents with a sibling or other household member in the study will be excluded from Phase II
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Helsetjenesteforskning
- Tildeling: Randomisert
- Intervensjonsmodell: Faktoriell oppgave
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Aktiv komparator: BMI-T
Brief Motivational Intervention (BMI-T): social worker/therapist-delivered intervention (25-minute tailored structured module).
|
Brief Motivational Intervention (BMI-T): social worker/therapist-delivered intervention (25-minute tailored structured module).
|
|
Aktiv komparator: BMI-C
Computer-delivered intervention (BMI-C): computerized tailored 25-minute intervention.
|
Computer-delivered intervention (BMI-C): computerized tailored 25-minute intervention.
|
|
Ingen inngripen: DPB
Drug Prevention Booklet (DPB)- National Institute on Drug Abuse (NIDA)-developed drug prevention booklet to address preventing marijuana initiation, and marijuana use.
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
marijuana use
Tidsramme: 12 months
|
initiation of marijuana use or escalation of use
|
12 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
alcohol, tobacco, and illicit drug use
Tidsramme: 12 months
|
initiation of drug use (defined as tobacco, alcohol, marijuana, or other drugs), escalation of substance use within substances (e.g., increased frequency of use), escalation of drug use to other substances (movement from tobacco to alcohol, or alcohol to marijuana, or marijuana to other "harder" drugs
|
12 months
|
|
risk involvement
Tidsramme: 12 months
|
delinquency, peer affiliation and social context influences
|
12 months
|
Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Samarbeidspartnere
Publikasjoner og nyttige lenker
Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart
1. september 2005
Primær fullføring (Faktiske)
1. november 2010
Studiet fullført (Faktiske)
1. november 2012
Datoer for studieregistrering
Først innsendt
29. mars 2011
Først innsendt som oppfylte QC-kriteriene
1. april 2011
Først lagt ut (Anslag)
5. april 2011
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
7. april 2014
Siste oppdatering sendt inn som oppfylte QC-kriteriene
3. april 2014
Sist bekreftet
1. april 2014
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- DA020075
- R01DA020075-01 (U.S. NIH-stipend/kontrakt)
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .