Family-based interventions in improving caregivers' psychological-related outcomes: A systematic literature review

ObjectivesThis review aims to identify the content of family-based interventions that are commonly used for primary caregivers of people diagnosed with chronic illness. In addition, the psychological-related outcome measures of the FAMIs will be examined.MethodsPRISMA was adopted for the review process. We searched CINAHL, Scopus, and Web of Science databases for studies that implemented a family-based intervention for family caregivers of patients with chronic illness. We reviewed articles published between January 2000 and January 2021. Two independent reviewers, multiple researcher triangulation, and peer review were employed to ensure the validity and reliability of the data.ResultsWe included 11 studies in this systematic literature review. In total, seven themes emerged under the content of family-based intervention consisting of family elements, skills, information, activities, positive psychology, recovery, and roles and responsibility. The psychological related outcome measures of the intervention include recovery, patient care management, skills improvement, emotional management, family relationships, and self-functioning.DiscussionThe aspect of family functioning may help the family caregivers to empower themselves and build up their inner strength to face unexpected situations. The results highlighted the importance of the involvement of the experts in family therapy in helping family caregivers. Cultural implications were also highlighted.