ABSTRACT

Object: This study systematically reviewed intervention programs aimed at improving the holistic well-being of caregivers of adults with developmental disabilities. Methods: PubMed, CINAHL, MEDLINE, and Embase were searched for studies published between January 2014 and October 2024. Key terms included “adult,” “developmental disability,” “ASD,” “intellectual disability,” “cerebral palsy,” “parents,” “caregiver,” “informal caregiver,” “formal caregiver,” and “intervention.” Three studies were initially selected based on the inclusion and exclusion criteria, with three additional studies identified through Web of Science, resulting in a total of six studies. These studies were analyzed using a quality-assessment model, evidence-based physical therapy databases, and the “Patient-Intervention-Comparison- Outcome” criteria. Results: The six included studies had an average methodological quality score of 6.6, rated as “satisfactory.” Most caregivers were family members and the interventions focused primarily on improving their mental health. Positive effects were observed in the psychological domain, with some studies reporting improvements in physical domains such as exercise, self-care, and nutritional behaviors. Conclusion: Intervention programs for caregivers of adults with developmental disabilities effectively improved their holistic well-being, including mental and physical health. These findings provide valuable insights for the development of caregiver-focused interventions.