Abstract
BACKGROUND AND OBJECTIVES: Four interventions to improve care transitions between hospital and home or community settings for older adults were implemented in Leuven, Belgium over the past 4 years. These complex interventions consist of multiple components that challenge their implementation in practice. This study examines the influencing factors, strategies used to address challenges in implementing these interventions, and implementation outcomes from the perspectives of health care professionals involved. RESEARCH DESIGN AND METHODS: This was a qualitative, collective case study that was part of the TRANS-SENIOR research network. Authors conducted semistructured interviews with health care professionals about their perceptions regarding the implementation. Thematic analysis was used, and the Consolidated Framework for Implementation Research guided the final data interpretation. RESULTS: Thirteen participants were interviewed. Participants reported major implementation bottlenecks at the organizational level (resources, structure, and information continuity), while facilitators were at the individual level (personal attributes and champions). They identified engagement as the primary strategy used, and suggested other important strategies for the future sustainability of the interventions (building strategic partnerships and lobbying for policies to support transitional care). They perceived the overall implementation favorably, with high uptake as a key outcome. DISCUSSION AND IMPLICATIONS: This study highlights the strong role of health care providers, being motivated and self-driven, to foster the implementation of interventions in transitional care in a bottom-up way. It is important to use implementation strategies targeting both the individual-level factors as well as the organizational barriers for transitional care interventions in the future.