Linking Administrative and Survey Data for Health Policy Research in the US: The case of the 'Medicaid Undercount'
1. Linking Administrative and Survey Data for Health Policy Research in the US: The case of the 'Medicaid Undercount' Exploiting Existing Data for Health Research Saint Andrews, Scotland September 18, 2007 Michael Davern, Ph.D. Assistant Professor, Research Director SHADAC, Health Policy & Management University of Minnesota Supported by a grant from The Robert Wood Johnson Foundation and the Office of the Assistant Secretary for Planning and Evaluation
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5. 0.80- 1.03 0.73 - 0.79 0.65- 0.72 0.58 - 0.64 0.50 - 0.57 0.32 - 0.49 Ages 0-64 The Current Population Survey Estimate of the Number Enrolled in Medicaid Divided by the Adjusted MSIS Number of Medicaid Enrollees Ages 0-64 2000
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8. Building a common ‘linked universe’ Group quarters, not a valid ID for linking, in two states Not a valid ID for linking, born In linkable CPS and MSIS universe Medicaid Enrollees in Survey Sample Frame MSIS Medicaid Enrollees
17. SHADAC contact information www.shadac.org State Health Access Data Assistance Center University of Minnesota 2221 University Avenue, Suite 345 Minneapolis Minnesota 55414 (612) 624-4802 [email_address]
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