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Mobile Intervention for Mental Health of Family Caregivers in Thailand

The primary objective of this study is to evaluate the effectiveness of the CAMMA intervention in reducing psychological distress among family caregivers of adults with chronic conditions in Thailand. Psychological distress is operationalized as depressive symptoms, anxiety symptoms, and perceived stress.

ClinicalTrials.gov IDNCT06722287

PhaseNA

Enrollment400

SponsorBrigham and Women's Hospital

Age18 Years

SexALL

I'm interested View official listing

Conditions studied

Depressive Symptoms, Generalized Anxiety, or Psychological Stress

About this study

Interventions

Behavioral: Caregiver Mental Health Mobile Application (CAMMA) Intervention — 12-week system-integrated digital intervention including caregiver-facing mental health self-monitoring tools, self-care and caregiving support modules, facilitated peer interaction, and standardized triage/referral workflows supported by Care Manager / Community Caregiver digital interfaces. Engagement prompts and monitoring dashboards are used to support sustained use.
Behavioral: Usual Care Group — 12-week enhanced usual care including general health education materials and facilitated group discussions; no access to CAMMA's caregiver mental health monitoring, caregiver-specific self-care module

Primary outcomes

Depressive Symptoms (At baseline (during about 2 weeks after consent and prior to initiation of study condition procedures), post-intervention (at the conclusion of the 12-week intervention period), and follow-up (approximately 3 months after completion of the intervention))
Anxiety Symptoms (At baseline (during about 2 weeks after consent and prior to initiation of study condition procedures), post-intervention (at the conclusion of the 12-week intervention period), and follow-up (approximately 3 months after completion of the intervention))
Perceived Stress (At baseline (during about 2 weeks after consent and prior to initiation of study condition procedures), post-intervention (at the conclusion of the 12-week intervention period), and follow-up (approximately 3 months after completion of the intervention))

Eligibility information

Inclusion Criteria: 1. Adult (age 18 +) family caregiver (CG) 2. Has a minimum of 4 months of experience as a caregiver and provides at least 4 hours a day of care to the care recipient (CR); 3. Access to a mobile device with internet access Exclusion Criteria: * Caregiver who refuses to provide informed consent

Study locations

Ministry of Public Health, Bangkok, Thailand

Before you participate: Varda Clinical is an independent discovery tool, not the study sponsor or a medical provider. Eligibility can only be determined by the official study team. Discuss potential risks and benefits with a qualified healthcare professional.

Source: ClinicalTrials.gov. Record last refreshed by Varda Clinical: 2026-09-27.