MedTrace Logo

Mobile Health (mHealth) Application for Smoking Cessation Among Adolescents in Indonesia

NCT07198828 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 110

Last updated 2026-02-04

No results posted yet for this study

Summary

This mixed-methods study develops and evaluates a mobile health (mHealth) application for smoking cessation among Indonesian adolescents aged 13-15 years. The study uses a sequential exploratory approach with three phases: (1) qualitative research to inform app design; (2) app development using Rapid Application Development (RAD) model; and (3) a single-blind, two-arm randomized controlled trial comparing the mHealth intervention to paper-based materials. The intervention is grounded in the Unified Theory of Acceptance and Use of Technology (UTAUT2) and Transtheoretical Model (TTM). Primary outcome is smoking abstinence at 1-, 3-, and 6-month follow-ups measured through self-report questionnaires.

Conditions

  • Tobacco Use Disorder
  • Smoking Cessation
  • Adolescent Smoking

Interventions

BEHAVIORAL

mHealth Smoking Cessation Application

Participants receive the mHealth smoking cessation application with: * Educational content about smoking risks and cessation benefits * Motivational messages and progress tracking * Social support features * Interactive elements and quizzes * Monthly monitoring and support

BEHAVIORAL

Paper-based Control Materials

Participants receive paper-based smoking cessation module containing equivalent content: * Motivational content and cessation benefits * Ex-smoker success stories * Trigger identification and coping strategies * Weekly quizzes with prizes (online access) * Monthly check-ins

Sponsors & Collaborators

  • Gadjah Mada University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
13 Years
Max Age
15 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-01
Primary Completion
2026-05-31
Completion
2026-08-31

Countries

  • Indonesia

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07198828 on ClinicalTrials.gov