From the Department of Obstetrics and Gynecology
Division of Gynecologic Oncology, Navicent Health, Macon, Georgia, the Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, and Biostatistics Shared Resource Facility, Markey Cancer Center, University of Kentucky, Lexington, and the Department of Epidemiology, College of Public Health, University of Kentucky, Lexington.