Address correspondence to Daniella Meeker, Ph.D., Information Scientist, RAND Corporation, 1776 Main Street, Santa Monica, CA 90407-2138; e-mail: firstname.lastname@example.org. Geoffrey F. Joyce, Ph.D., Associate Professor, is with the University of Southern California School of Pharmacy, Los Angeles, CA. Geoffrey F. Joyce, Ph.D., Associate Professor, Economist, Jesse Malkin, M.Phil., Ph.D., Adjunct Economist, Dana P. Goldman, Ph.D., Professor, Economist, are with the RAND Corporation, Santa Monica, CA. Steven M. Teutsch, M.D., M.P.H., Chief Science Officer, is with the Los Angeles County Department of Public Health, Los Angeles, CA. Anne C. Haddix, Ph.D., Senior Policy Advisor, is with the Office of the Associate Director for Policy, Centers for Disease Control and Prevention, Atlanta, GA. Dana P. Goldman, Ph.D., Professor, is with the University of Southern California, Los Angeles, CA. Dana P. Goldman, Ph.D., Professor, Director, is also with the Leonard D. Schaeffer Center for Health Policy and Economics, Los Angeles, CA.
Coverage and Preventive Screening
Version of Record online: 28 OCT 2010
© Health Research and Educational Trust
Health Services Research
Volume 46, Issue 1p1, pages 173–184, February 2011
How to Cite
Meeker, D., Joyce, G. F., Malkin, J., Teutsch, S. M., Haddix, A. C. and Goldman, D. P. (2011), Coverage and Preventive Screening. Health Services Research, 46: 173–184. doi: 10.1111/j.1475-6773.2010.01188.x
- Issue online: 3 JAN 2011
- Version of Record online: 28 OCT 2010
- Health care financing/insurance/premiums;
- evaluation design research;
- health care costs
Context. Preventive care has been shown as a high-value health care service. Many employers now offer expanded coverage of preventive care to encourage utilization.
Objective. To determine whether expanding coverage is an effective means to encourage utilization.
Design. Comparison of screening rates before and after introduction of deductible-free coverage.
Setting. People insured through large corporations between 2002 and 2006.
Patients or Other Participants. Preferred Provider Organization (PPO) enrollees from an employer introducing deductible-free coverage, and a control group enrolled in a PPO from a second employer with no policy change.
Main Outcome Measures. Adjusted probability of endoscopy, fecal occult blood test (FOBT), lipid screens, mammography, and Papanicolaou (pap) smears.
Intervention. Introduction of first-dollar coverage (FDC) of preventive services in 2003.
Results. After adjusting for demographics and secular trends, there were between 23 and 78 additional uses per 1,000 eligible patients of covered preventive screens (lipid screens, pap smears, mammograms, and FOBT), with no significant changes in the control group or in a service without FDC (endoscopy).
Conclusions. FDC improves utilization modestly among healthy individuals, particularly those in lower deductible plans. Compliance with guidelines can be encouraged by lowering out-of-pocket costs, but patients' predisposing characteristics merit attention.