NCT05274217

Brief Summary

The investigators will conduct a waitlist control trial to test the efficacy of the Journey of Transformation-Native Youth Health Leadership Program (JOT) in terms of delaying or reducing tobacco and other substance use and improving sexual health.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
33

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Sep 2022

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 1, 2022

Completed
9 days until next milestone

First Posted

Study publicly available on registry

March 10, 2022

Completed
6 months until next milestone

Study Start

First participant enrolled

September 13, 2022

Completed
8 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 21, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 21, 2022

Completed
1 year until next milestone

Results Posted

Study results publicly available

October 4, 2023

Completed
Last Updated

October 4, 2023

Status Verified

September 1, 2023

Enrollment Period

8 days

First QC Date

March 1, 2022

Results QC Date

August 23, 2023

Last Update Submit

September 14, 2023

Conditions

Keywords

Native AmericanAmerican IndianAdolescents

Outcome Measures

Primary Outcomes (2)

  • Change in Patterns of 30 Day Substance Use Assessed by Self-report

    Patterns of substance use (Monitoring the Future \[MTF\] 30-day self-report assessed on an ordinal scale \[0 occasions, 1-2 occasions, 3-5 occasions, 6-9 occasions, 10-19 occasions, 20-39 occasions, 40 or more occasions\]). Substances include tobacco, alcohol, marijuana, stimulants, inhalants, opioids, and other drugs.

    Baseline to 3-month (post-intervention) follow-up; Baseline to 6-month follow-up; Baseline to 12-month follow-up (immediate group only)

  • Change in Sexual Behavior Assessed by the Adolescent Sexual Activity Index (ASAI)

    The Adolescent Sexual Activity Index (ASAI) is a 13-item index which assesses pre-coitus sexual behaviors and produces an 11-point scale from 0-10 (Hansen et al., 1999).

    Baseline to 3-month (post-intervention) follow-up; Baseline to 6-month follow-up; Baseline to 12-month follow-up (immediate group only)

Secondary Outcomes (3)

  • Change in Intentions to Use Alcohol, Cigarettes, and Marijuana in the Next Year (Assessed by Monitoring the Future [MTF])

    Baseline to 3-month (post-intervention) follow-up; Baseline to 6-month follow-up; Baseline to 12-month follow-up (immediate group only)

  • Change in the Specific Event Drug and Alcohol Refusal Self-Efficacy (SEDARE) Measure

    Baseline to 3-month (post-intervention) follow-up; Baseline to 6-month follow-up; Baseline to 12-month follow-up (immediate group only)

  • Change in the Health Belief Model-Intentions for Safer Sex Intentions (HBMI) (Lux & Petosa, 1994)

    Baseline to 3-month (post-intervention) follow-up; Baseline to 6-month follow-up; Baseline to 12-month follow-up (immediate group only)

Study Arms (2)

Immediate group

EXPERIMENTAL

Study participants in the immediate group will be randomly assigned to start the intervention immediately at the beginning of the fall trimester.

Behavioral: Journey of Transformation-Native Youth Health Leadership Program curriculum

Waitlist group

EXPERIMENTAL

Study participants in the waitlist group will be randomly assigned to start the intervention at the beginning of the winter trimester.

Behavioral: Journey of Transformation-Native Youth Health Leadership Program curriculum

Interventions

Curriculum activities will include traditional storytelling and other Native American cultural arts activities (i.e., drum making, film making), as well as Traditional Ecological Knowledge (TEK) activities and field trips. Curriculum content explains leadership skills and promotes healthy decision-making around substance use and sexual health.

Immediate groupWaitlist group

Eligibility Criteria

Age13 Years - 16 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • Between 13 years of age and 16 years of age
  • Attending an off-reservation boarding school in the ninth grade at time of enrollment

You may not qualify if:

  • Under 13 years old, or over 16 years old
  • Does not attend an off-reservation boarding school in the ninth grade at time of enrollment

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Washington

Seattle, Washington, 98105, United States

Location

Related Publications (5)

  • National Institute on Drug Abuse, University of Michigan, Institute for Social Research. (2016). Monitoring the Future, 2016 (Combined Forms - Part B). Ann Arbor, MI: Institute for Social Research, University of Michigan.

    BACKGROUND
  • Hansen WB, Paskett ED, Carter LJ. The Adolescent Sexual Activity Index (ASAI): a standardized strategy for measuring interpersonal heterosexual behaviors among youth. Health Educ Res. 1999 Aug;14(4):485-90. doi: 10.1093/her/14.4.485.

    PMID: 10557519BACKGROUND
  • Miech, Richard A., Johnston, Lloyd D., Bachman, Jerald G., O'Malley, Patrick M., Schulenberg, John E., and Patrick, Megan E. Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 2020. Inter-university Consortium for Political and Social Research [distributor], 2021-10-26. https://doi.org/10.3886/ICPSR38189.v1

    BACKGROUND
  • Belgrave FZ, Reed MC, Plybon LE, Corneille M. The impact of a culturally enhanced drug prevention program on drug and alcohol refusal efficacy among urban African American girls. J Drug Educ. 2004;34(3):267-79. doi: 10.2190/H40Y-D098-GCFA-EL74.

    PMID: 15648887BACKGROUND
  • Petosa R, Jackson K. Using the health belief model to predict safer sex intentions among adolescents. Health Educ Q. 1991 Winter;18(4):463-76. doi: 10.1177/109019819101800405.

    PMID: 1757268BACKGROUND

MeSH Terms

Conditions

Alcohol DrinkingTobacco UseSubstance-Related Disorders

Condition Hierarchy (Ancestors)

Drinking BehaviorBehaviorChemically-Induced DisordersMental Disorders

Limitations and Caveats

Early termination of trial led to no post outcomes. No subjects were analyzed.

Results Point of Contact

Title
Teresa Evans-Campbell
Organization
University of Washington

Study Officials

  • Teresa A Evans-Campbell, MSW, PhD

    University of Washington

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
CROSSOVER
Model Details: A randomized waitlist stepped wedge design with study participants recruited in staggered cohorts, with those in each annual recruitment wave receiving individual-level random assignment to either immediate intervention or waitlist control.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor: School of Social Work

Study Record Dates

First Submitted

March 1, 2022

First Posted

March 10, 2022

Study Start

September 13, 2022

Primary Completion

September 21, 2022

Study Completion

September 21, 2022

Last Updated

October 4, 2023

Results First Posted

October 4, 2023

Record last verified: 2023-09

Data Sharing

IPD Sharing
Will share

Only de-identified individual participant data (IPD) will be available after Institutional Review Board (IRB) and agency approval.

Shared Documents
STUDY PROTOCOL, SAP, CSR, ANALYTIC CODE
Time Frame
De-identified data will be available for 12 months after publication of the main findings manuscript. Other resources, such as training materials and the curriculum, will be available after demonstration of their efficacy.
Access Criteria
Contact PI for access.

Locations