Protocol for a Feasibility Cluster Randomised Controlled Trial of a Home-based Depression Care for Older People Delivered by Lay Providers in Nigeria
INDIGO
Intervention for Depression in Underserved Geriatric Populations
1 other identifier
interventional
110
0 countries
N/A
Brief Summary
The aim of this hybrid (Effectiveness-Implementation) cluster randomised controlled clinical trial is to test the feasibility of implementing an age-appropriate electronic version of the WHO Mental Health Gap Action Programme Intervention Guide (emhGAP-Age) in routine home-based care of older Nigerians with depression. The main questions it aims to answer are:
- Adapted electronic generic version of the WHO Mental Health Gap Action Programme Intervention Guide (emhGAP-IG)
- Adapted Problem-Solving Therapy (PST-PC)
- Support/supervision of providers
- Links to social support resources. Researchers will compare with treatment based on the basic specification in the generic emhGAP-IG (consisting of basic psychoeducation and stress reduction) for effects on depression remission.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Feb 2024
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 5, 2023
CompletedFirst Posted
Study publicly available on registry
November 9, 2023
CompletedStudy Start
First participant enrolled
February 1, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2025
CompletedNovember 9, 2023
November 1, 2023
1.4 years
November 5, 2023
November 8, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
Depression remission
Patient Health Questionnaire (PHQ-9) score \< 6
At six months post trial entry
Study Arms (2)
Age emhGAP-IG
EXPERIMENTAL* Adapted emhGAP-IG; * Adapted Problem-Solving Therapy (PST-PC) * Support/supervision of lay providers * Links to social support resources.
Generic emhGAP-IG
ACTIVE COMPARATORPsychoeducation and stress reduction
Interventions
* Adapted emhGAP-IG; * Adapted Problem-Solving Therapy (PST-PC) * Support/supervision of lay providers * Links to social support resources.
Eligibility Criteria
You may qualify if:
- Age ≥ 60 years,
- PHQ-9 score of ≥11 during routine consultation
You may not qualify if:
- Severe co-morbidity requiring urgent attention.
- Severe cognitive impairment/dementia (Community Screening Instruments for Dementia score≤ 20) .
- Active suicidal intention.
- Evidence of bipolar/psychosis/severe substance use disorders.
- Planning to move out of the study catchment area within 6 months.
- Refusing/lacking capacity to consent/accent
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Senior Lecturer
Study Record Dates
First Submitted
November 5, 2023
First Posted
November 9, 2023
Study Start
February 1, 2024
Primary Completion
July 1, 2025
Study Completion
July 1, 2025
Last Updated
November 9, 2023
Record last verified: 2023-11