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Comprehensive health data systems spanning the public-private divide: the Massachusetts experience
E M Stone1, M H Bailit, M S Greenberg
1Massachusetts Health Data Consortium, Inc., Waltham 02154, USA.
American Journal of Preventive Medicine
|May 5, 1998
Summary
Healthcare purchasers are driving changes in health information systems. Public-private coalitions in Massachusetts are key to developing standards for sharing health data to improve care quality and cost-effectiveness.
Area of Science:
- Health Services Research
- Health Informatics
- Public Health Policy
Background:
- Healthcare delivery is shifting from fee-for-service to managed care, emphasizing cost-effectiveness, quality, and performance measurement.
- Purchasers of healthcare, including employers and public agencies like Medicaid, are increasingly influencing these changes.
- There is a growing demand for sharing health information among health plans, employers, and public health agencies.
Purpose of the Study:
- To examine how evolving healthcare systems and purchaser demands are stimulating changes in health information collection, organization, and sharing.
- To highlight Massachusetts's initiatives in developing agreements and standards for health data sharing.
- To identify the role of public-private coalitions in facilitating these health information system transformations.
Main Methods:
- Analysis of state-level initiatives in health information exchange.
- Case study of Massachusetts's approach to developing health data standards and protocols.
- Examination of the influence of healthcare purchasers and public-private partnerships.
Main Results:
- Massachusetts has seen significant changes in state-based health information systems due to managed care penetration.
- Public-private coalitions, such as the Massachusetts Healthcare Purchaser Group and the Massachusetts Health Data Consortium, have been instrumental.
- Agreements on standards and protocols for health data sharing have been developed, involving various stakeholders.
- The demand for cost-effective, high-quality care has driven the reorganization of proprietary health information systems.
Conclusions:
- Collaborative efforts between public and private entities are crucial for advancing health information sharing.
- Standardized health data exchange is essential for improving healthcare quality and efficiency.
- Purchaser demands are a significant catalyst for innovation in health information systems.