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How managed care plans contribute to public health practice
G P Mays1, P K Halverson, A D Kaluzny
1Department of Health Policy and Administration, School of Public Health, University of North Carolina at Chapel Hill, USA.
Summary
Managed care growth incentivizes health plans in public health. However, health maintenance organizations (HMOs) alliances with public health agencies depend on ownership and market structure, questioning broad integration.
Area of Science:
- Public Health
- Health Services Research
- Health Management
Background:
- Managed care enrollment growth presents opportunities for health plans to engage in public health initiatives.
- This includes health promotion, disease prevention, and serving vulnerable populations.
Purpose of the Study:
- To investigate the extent of cooperative alliances between health maintenance organizations (HMOs) and local public health agencies.
- To explore factors influencing these collaborations.
Main Methods:
- Utilized cross-sectional data from 60 diverse markets.
- Employed multivariate models to analyze the relationship between HMOs, public health agencies, and market characteristics.
Main Results:
- Cooperation incentives significantly differ based on health plan ownership.
- Market structure also plays a crucial role in the formation of these alliances.
- Findings indicate variability in the extent of collaboration.
Conclusions:
- Recent trends in the HMO industry raise concerns about the scalability of integrating public health and medicine through alliances.
- The study questions the broad national applicability of such integrated models.
- Further research is needed to understand the long-term impact and sustainability of these partnerships.
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