An evaluation of a community dementia screening program in rural Kenya: DEM-SKY.

Abstract

Introduction: This study describes the implementation outcomes and evaluation of DEM-SKY, a community-based dementia screening program developed in rural Kenya with the support of community health care workers (CHWs).

Methods: DEM-SKY was delivered to 3546 older adults in Makueni County, Kenya, over a 6-month period. Using a mixed-methods design, we explored implementation outcomes with stakeholders through surveys and interviews.

Results: The program demonstrated good acceptability, adoption, and fidelity and was effective in instigating behavior change. Individuals who screened positive for dementia were 28.7 times more likely to intend to speak to a doctor. Qualitative data showed that participants valued the program but indicated scope for improvement, particularly further down the diagnostic pathway.

Discussion: DEM-SKY was successful across several implementation metrics. Although the program demonstrates that community-based screening can be conducted effectively with minimal resources, future research needs to explore the long-term benefits of dementia screening in Kenya.

Highlights: Community-based dementia screening is feasible in rural Africa. Involving community health workers strengthens trust in health care systems. Empowering community health workers enhances the community capacity to address dementia Screening promotes proactive health seeking among older adults.