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A Study on the Effectiveness of the MU BullyGuard Online Innovation in Promoting Resilience and Reducing Mental Health Problems Among Adolescents

A Pilot Cluster Randomized Controlled Trial Evaluating the Effectiveness of the MU BullyGuard Online Program in Promoting Resilience and Reducing Mental Health Problems among Thai Secondary School Students

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20260304004
Enrollment
160
Registered
2026-03-04
Start date
2025-12-08
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psychological resilience Adolescent mental health Adolescent Resilience Psychological Mental Health Internet-Based Intervention Cluster Randomized Controlled Trial

Interventions

Participants assigned to the intervention school n equals 80 out of a total sample of 160 will participate in the MU BullyGuard web-based program. The program is a 15-day online psychological interven
Experimental Other,No Intervention Other
MU BullyGuard,Usual School Activities

Sponsors

Mahidol University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
13 Years to 17 Years

Inclusion criteria

Inclusion criteria: 1. Enrolled in secondary schools in Bangkok or Nonthaburi. 2. Able to understand Thai language. 3. Access to an internet enabled device. 4. Parental consent and student assent obtained.

Exclusion criteria

Exclusion criteria: 1. Adolescents requiring urgent clinical referral based on screening results and professional judgment. 2. Currently receiving psychiatric or psychological treatment.

Design outcomes

Primary

MeasureTime frame
resilience Baseline and 15 days after intervention Thai version of the Connor-Davidson Resilience Scale ten-item version total score

Secondary

MeasureTime frame
Depression Baseline and 15 days after intervention Measured using the Depression Anxiety Stress Scales twenty-one-item stress subscale total score,Anxiety Baseline and 15 days after intervention Measured using the Depression Anxiety Stress Scales twenty-one-item anxiety subscale total score,Stress Baseline and 15 days after intervention Measured using the Depression Anxiety Stress Scales twenty-one-item depression subscale total score

Countries

Thailand

Contacts

Public ContactPennapa Saenkla

Institute for Population and Social Research Mahidol University

pennapa.sae@mahidol.ac.th0801159550

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026