The VBHC big picture: an umbrella review

Area of Science:

• Health Services Research
• Healthcare Management
• Health Economics

Background:

• Value-Based Health Care (VBHC) aims to improve patient outcomes and optimize costs.
• Global adoption of VBHC is inconsistent due to contextual factors and stakeholder dynamics.
• Barriers include organizational inertia, data issues, and limited patient-reported outcome data.

Purpose of the Study:

• Synthesize global evidence on VBHC implementation.
• Identify key impacts, challenges, and opportunities in VBHC.
• Assess VBHC effectiveness and inform future research and system improvements.

Main Methods:

• Umbrella review of reviews and meta-analyses on VBHC (2006-2024).
• Systematic search across four databases.
• Data extraction guided by the Context, Intervention, Mechanism, Outcome (CIMO) framework; quality assessed using Joanna Briggs Institute checklist.

Main Results:

• VBHC initiatives show potential for improved quality, efficiency, and patient satisfaction, with cost reduction.
• Persistent challenges include fragmented metrics, limited integration of Patient-Reported Outcome Measures (PROMs) and Patient-Reported Experience Measures (PREMs), and resistance to change.
• Payment models yield mixed results; Value-Based Insurance Design improves adherence; reducing low-value care shows moderate success; skill gaps hinder adoption.

Conclusions:

• VBHC requires coordinated reforms in structure, culture, technology, and education for health system transformation.
• Priorities include standardizing outcome metrics, aligning payments with value, enhancing cost transparency, and stakeholder engagement.
• Future research should address contextual barriers, refine evaluation methods, and increase patient involvement.