Figure 8. Chlamydia — Median state-specific
positivity among 15- to 24-year-old women tested in family planning clinics:
United States, 1997–2005
Note: As of 1997, all 10 Health and Human Services (HHS) regions,
representing all 50 states,
the District of Columbia, and outlying areas, reported chlamydia positivity data.
See
Appendix for definitions of HHS regions.