From the Department of Health Services Policy and Management (D.P.D.), Arnold School of Public Health, University of South Carolina, Columbia, South Carolina; School of Public Health, Hunter College (J.B.D.), City University of New York (CUNY); CUNY Institute for Demographic Research (J.B.D.), New York, New York; University of Texas School of Public Health (N.R.), Austin Regional Campus, Austin, Texas; Michael & Susan Dell Center for Advancement of Healthy Living (N.R.), Austin, Texas; Department of Sociology (J.S.H.), Ford School of Public Policy (J.S.H.), Institute for Social Research (J.S.H.), Center for Social Epidemiology and Population Health (G.A.K.), and Department of Epidemiology (G.A.K.), School of Public Health, University of Michigan, Ann Arbor, Michigan.
Address correspondence and reprint requests to D. Phuong Do, PhD, Department of Health Services Policy and Management, University of South Carolina, 800 Sumter St., Columbia, SC 29208. E-mail: [email protected]
Received for publication June 26, 2009, revision received March 11, 2010.
This research was supported, in part, by Grant P50HD38986 and R01HD050467 from the National Institute of Child Health and Human Development and Grant P0117943 from the Kellogg Health Scholars Program (D.P.D.). Additional support was provided by The Robert Wood Johnson Health and Society Scholars Program (J.B.D.).
