National prevalence of posttraumatic stress disorder among sexually revictimized adolescent, college, and adult household-residing women.

Population prevalence estimates suggest that 769 000 adolescent girls, 625 000 college women, and 13.4 million women in US households reported sexual revictimization. Further, 154 000 sexually revictimized adolescents, 250 000 sexually revictimized college women, and 3.6 million sexually revictimized household women met criteria for past 6-month PTSD. Findings highlight the importance of screening for sexual revictimization and PTSD in pediatric, college, and primary care settings.