Figure G. Pelvic Inflammatory Disease—Hospitalizations of Women Aged 15–44 Years, United States, 1998–2007
NOTE: The relative standard errors for these estimates of acute unspecified pelvic inflammatory disease (PID) cases are 11.9%–17.2%. The relative standard errors for these estimates of chronic PID cases are 11%–18%. Data only available through 2007.
SOURCE: 2007 National Hospital Discharge Survey [Internet]. Atlanta: Centers for Disease Control and Prevention. Available from: http://www.cdc.gov/nchs/nhds.htm.