The official data archive of the Robert Wood Johnson Foundation is free and accessible to all researchers, students, and policy-makers.

Our Data Host: The Health and Medical Care Archive

The Health and Medical Care Archive (HMCA) at the University of Michigan's Inter-University Consortium for Political and Social Research is the official data archive of the Robert Wood Johnson Foundation. HMCA is devoted to preserving and making available research data to expand knowledge about and contribute to the improvement of the health and health care of all Americans.

HMCA data are free and immediately accessible to all researchers, students and policy-makers. Each one of more than 100 collections includes complete documentation, often including original survey questionnaires; links to related publications; and access to restricted data. Data are provided in ASCII text format, and for many collections, in at least one additional format, i.e., SPSS, SAS or Stata.

Find RWJF data at The Health and Medical Care Archive »

The data collections in HMCA are organized according to their main subject matter, using a five-category classification scheme:

  1. Health Care Providers
  2. Cost/Access to Health Care
  3. Substance Abuse & Health
  4. Chronic Health Conditions
  5. Other

Sample Data Collections

IMG_4397

Catalogue of Surveillance Systems

These web tools were designed to provide publicly available data and promote the consistent use of common measures and research methods across childhood obesity prevention and research.

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VOT08017_1271_RET

National Profile of Local Health Departments, 2008

This survey of local health departments (LHDs) will advance and support the development of a database for LHDs to describe and understand their structure, function, and capacities.

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XD8U0012

Evaluation of Better Jobs, Better Care

Better Jobs Better Care sought to change public policy and management practice to improve recruitment and retention of high-quality paraprofessional direct care workers.

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Most Requested