Stay in school? Results of a sexually transmitted diseases screening program in San Francisco high schools-2007.

Despite high participation among students attending school in high morbidity neighborhoods, few infections were identified. This is likely because students have low rates of sexual activity and do not necessarily attend neighborhood schools. Screening used substantial resources. Sexually transmitted disease control programs considering school screening should consider local epidemiology and whether schools have substantial proportions of students likely at high risk for sexually transmitted diseases.