University of Michigan Health System Data Warehouse (UMHSDW)
The University of Michigan Health System (UMHS) comprises three separate, but affiliated, organizations: the Hospitals and Health Centers (HHC), which is the clinical delivery system; the University of Michigan Medical School; and MCare, the University of Michigan-owned health care plan. A health system data warehouse (HSDW) database was developed from these organizations in 2000 and contains administrative data such as ICD-9 billing codes, as well as coded patient demographics. Five methods of interface between warehouse and users have evolved since its inception, and each is aimed at the needs of a particular user group.
Study design
Registry
Number of participants at first data collection
1,300,000 (participants)
Recruitment is ongoing
Age at first data collection
Varied (participants)
Participant year of birth
Varied (participants)
Participant sex
All
Representative sample at baseline?
No
Sample features
Country
Year of first data collection
2000
Primary Institutions
University of Michigan
Profile paper DOI
Funders
No funding information available
Ongoing?
Yes
Data types collected
- Secondary data
- None
- None
- Healthcare data
Engagement
Keywords
