Implementation of Integrated Care in Singapore: A Complex Adaptive System Perspective

Area of Science:

• Healthcare Management
• Systems Science
• Public Health Policy

Background:

• Integrated care is promoted to address healthcare complexity and fragmentation.
• It involves multicomponent strategies and diverse stakeholders.
• Challenges include growing healthcare needs and service demand.

Purpose of the Study:

• To apply the complex adaptive system (CAS) perspective to integrated care initiatives in Singapore.
• To analyze the implementation drivers of the Regional Health System (RHS) and CARITAS Integrated Dementia Care.
• To understand integrated care networks through a systems lens.

Main Methods:

• Applied the CAS perspective to two Singaporean integrated care initiatives: RHS and CARITAS.
• Used an inductive approach analyzing initiatives based on CAS characteristics.
• Examined actors, self-organization, simple rules, system relationships, emergence, and non-linearity.

Main Results:

• The CAS perspective offered a new mindset for analyzing integrated care networks.
• It highlighted relationships and dependencies within the network.
• Revealed challenges in achieving homogeneity and designing optimal systems due to dynamic components.

Conclusions:

• Effective collaboration, common focus, and responsiveness are crucial for integrated care.
• Self-organization and adaptability are key to navigating unexpected situations.
• Findings are relevant for integrated care development in Singapore and globally.