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Mary Vaughan Sarrazin, PhD
Research Scientist
Investigator
PhD University of Iowa, 1997
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Dr. Sarrazin is a Core Investigator and Research Scientist with CRIISP as well as an Assistant Research Scientist in Internal Medicine, at the University of Iowa. Dr. Sarrazin is an expert in the management and analysis of large health care databases and is experienced in research project administration. She has coordinated several studies involving secondary analyses of large clinical and administrative data-bases for Dr. Rosenthal and other investigators. Dr. Sarrazin is interested in gender differences in health service utilization and in quantifying the magnitude of risk in VA populations that are not captured in current healthcare databases.
Research Interests
Risk-Adjustment Models for Cardiovascular Disease
Certificate of Need Regulation and Cardiovascular Disease
Racial Disparity in Quality of Care for Cardiovascular Disease
Hierarchical Models for Outcomes Assessment
Research Projects
Estimating the Magnitude of Unmeasured Risk in VA Patients
Gender Differences in Health Services Utilization
Selected Publications
Vaughan Sarrazin MS, Hannan EL, Gormley C, Rosenthal GE. Mortality in Medicare Beneficiaries following Coronary Artery Bypass Graft Surgery in States with and without Certificate of Need Regulation. Journal of the American Medical Association, 2002; 288(15): 1859-1866.
Hannan EL, Vaughan Sarrazin MS, Doran DR, Rosenthal GE. Provider profiling and quality improvement efforts in CABG surgery: the effect on short-term mortality among Medicare beneficiaries. Medical Care 2003; 41(10): 1164-1172.
Rosenthal GE, Sarrazin MV, Harper DL, Fuehrer SM. Mortality and length of stay in a veterans affairs hospital and private sector hospitals serving a common market. J Gen Intern Med. 2003;18:601-8.
Vaughan Sarrazin MS, Rosenthal GE. Hospital volume and outcome after coronary angioplasty: is there a role for certificate of need regulation? Am Heart J. 2004;147:383-85.
Konety SH, Vaughan Sarrazin M, Rosenthal GE. Patient and hospital differences underlying racial variation in outcomes after coronary artery bypass graft surgery. Circulation, 2005;111(10):1210-1216.
Cram P, Rosenthal GE, Vaughan Sarrazin MS. Cardiac revascularization in specialty and general hospitals. N Eng J Med, 2005;352(14):1454-1463.
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Contact Information
VA Iowa City Health Care System
CRIISP (152)
601 Highway 6 West
Iowa City, IA 52246-2208
Phone: 319-338-0581 Ext 7617
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