Women undergoing investigation of sexual abuse in the metropolitan area of Porto Alegre, Brazil: a retrospective study.
This is a retrospective study of 1,063 examinations performed on women at the Institute for Forensic Medicine in the city of Porto Alegre, RS, Brazil, between January 1998 and December 1999, as part of an investigation of charges of sexual abuse. Most women were white (83.9% - 892), single (89.1% - 947), and were between 11 and 20 years of age (59% - 627); 40% (425) were 14 years old or younger. There was evidence of previous sexual contact in 57% (606) of the patients; 37% (393) were virgins. Evidence of recent sexual intercourse was found in 287 (27%) cases, including presence of sperm in the vagina (18% - 191), recent rupture of the hymen (7% - 74), and pregnancy (2% - 21). Physical violence was evident in 30% (319) of all cases. In cases where information regarding the perpetrator was available (39% - 415), 25% (105) consisted of family members. Further studies should be carried out in order to assess the incidence of sexual violence by family members.
Benfica
F S
FS
Universidade do Vale do Rio dos Sinos (UNISINOS), São Leopoldo, RS, and Instituto Médico-Legal (Institute for Forensic Medicine), Porto Alegre, RS, Brazil.
Vaz
M
M
Fróes
K
K
D000293:Adolescent; D000328:Adult; D001938:Brazil; D002648:Child; D002650:Child Abuse, Sexual / Q000175:diagnosis* / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D010808:Physical Examination; D011902:Rape / Q000175:diagnosis* / Q000706:statistics & numerical data*; D012189:Retrospective Studies