NCT04863625

Effects of a Peer-led Educational Intervention Based on Theory of Planned Behavior on Substance Use Intentions and Behaviors Among Secondary School Students of Dessie and Kombolcha Town, Northeast Ethiopia.

Effects of a Peer-led Educational Intervention Based on Theory of Planned Behavior on Substance Use Intentions and Behaviors Among Secondary School Students of Dessie and Kombolcha Town, Northeast Ethiopia: a Quasi- Experimental Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 1,496 (actual)
• Sponsor: Wollo University · Academic / Other
• Sex: All
• Age: 15 Years – 24 Years
• Healthy volunteers: Not accepted

Summary

This study aims to measure the effects of a per-led educational intervention based on theory of planned behavior to reduce tobacco, alcohol and khat use and intention to use among secondary school students over 3-months of follow-up in Dessie and Kombolcha town, Northeast Ethiopia.

Detailed description

This study aims to measure the effects of a per-led educational intervention based on theory of planned behavior to reduce tobacco, alcohol and khat use and intention to use among secondary school students over 3-months of follow-up in Dessie and Kombolcha town, Northeast Ethiopia.A quasi-experimental nonequivalent control group pretest-post-test design will be carried out among secondary school students of Dessie and Kombolcha Town from April to August, 2021. Individuals/Students/ in those selected schools will be allocated as intervention and control group purposively. The study will include 748 students from two secondary schools for the intervention group and another 748 students for the control group from other two secondary schools. The per-educational intervention will be planned based on results of the elicitation and TPB constructs and will be implemented on the experimental group for three months. Both experimental and control groups will be followed up after three months of educational intervention using the same tools and methods on same participants interviewed in pretest survey. Primary outcomes are substance(Cigarette,alcohol and Khat) use intention and behavior. Secondary outcome are attitudes, subjective norms, and perceived behavioral control over substance(Cigarette,alcohol and Khat) use. Self-administered questionnaire based on TPB constructs will be used to collect the baseline and follow up data. In-depth interviews will be employed to explore the salient beliefs about substance use. The data will be analyzed using SPSS statistical software package version 20 using appropriate statistical tests including paired t-test, independent t-tests, McNemar and multivariate logistic regression analysis. All statistical tests will be carried out using two tailed tests with alpha set at 0.05. Information from the interviews will be transcribed verbatim, analyzed, and coded thematically.

Conditions

• Substance Use

Interventions

Type	Name	Description
BEHAVIORAL	a peer-led educational intervention based on theory of planned behavior on substance use intentions and behaviors	The intervention will be a peer led education process on substance use (smoking, drinking and chewing) prevention based on the Theory of Planned Behavior (TPB).The intervention aims to encourage anti-substance attitudes and beliefs; foster perceptions of normative support for anti-substance behavior; increase perceptions of control/self-efficacy to resist substance use, increase knowledge and risk perceptions on substance and decrease in intention to use substance and actual substance use behaviors. Six education sessions will be delivered, with one session occurring each week. Each session will be lasted 40-55 minutes. The intervention will be conducted in 30 groups of selected students from grade 9-12, a pair of peer educators will educate a 30 sized group weekly (30 students /group)/ classrooms at pre-assigned time during class periods. The six sessions will be guided by four student training modules.

Timeline

• Start date: 2021-05-15
• Primary completion: 2021-08-30
• Completion: 2021-08-30
• First posted: 2021-04-28
• Last updated: 2022-04-27

Locations

1 site across 1 country: Ethiopia