Figure 25

See text for description.

The estimated burden of disease represented by men who have sex with men (MSM; including men who have sex with both men and women), men who have sex with women only (MSW), and women varied substantially across collaborating sites based on weighted analysis. San Francisco had the highest proportion of cases estimated to be MSM (86.4%), while Baltimore had the lowest proportion of MSM cases (20.1 %). In total, across all SSuN sites, 42.5% of gonorrhea cases were estimated to be among MSM, 25.1% among MSW, and 32.4% among women.