Objective: The purpose of this investigation was to determine the prevalence of sexual assault, to characterize pregnancy complications, and to report pregnancy outcomes of assault victims.
Study design: Puerperal women (n = 2404) were interviewed regarding a history of forced sexual contact. Obstetric, medical, and forensic records were reviewed. Statistical analysis was performed by Student t test, chi 2 test, or Fisher's exact test.
Results: The lifetime prevalence of sexual assault in this obstetric population was 5% (n = 120). Rape victims had a higher incidence of sexually transmitted diseases (9% vs 4%, p < 0.01), urinary tract infections or vaginitis (32% vs 21%, p = 0.02), drug use (9% vs 2%, p < 0.001), and multiple hospitalizations during the index pregnancy (15% vs 8%, p < 0.01). There was no difference between victims and nonvictims in neonatal outcome as reflected by umbilical artery blood pH, gestational age, or birth weight.
Conclusions: A history of sexual assault is common in an urban indigent obstetric population. These women have more frequent pregnancy complications but achieve normal pregnancy outcomes.