Figure 48. Human Papillomavirus—Prevalence of High-risk and Low-risk Types Among Females Aged 14–59 Years, National Health and Nutrition Examination Survey, 2003–2004
* HPV = human papillomavirus.
NOTE: Error bars indicate 95% confidence intervals. Both high-risk and low-risk HPV types were detected in some females.
SOURCE: Dunne EF, Unger ER, Sternberg M, McQuillan G, Swan DC, Patel SS, et al. Prevalence of HPV infection among females in the United States. JAMA. 2007;297(8):813-9. Copyright ©2007 American Medical Association. All rights reserved.