Cohen C, Matsuda N E
Faculdade de Medicina da Universidade de São Paulo.
Rev Paul Med. 1991 Jul-Aug;109(4):157-64.
Most victims of sexual violence tended to at the IML (Forensic Medicine Institute) are female (94.14%) and predominantly under 18 years of age (72.39%). 60.67% filed a complaint for rape. Out of these cases, 44.63% presented a complete hymen and only in 13.30% of the cases a characterized rape was attested to. 21.38% filed a complaint for seduction. Out of these, 78.05% were between 14 and 18 years of age, and 67.18% of them presented their hymens with non-recent ruptures. In only 9.37% of the complaints for seduction the hymen presented recent ruptures. The cases with complaints of libidinous acts other than carnal conjunction represented 17.95%, predominantly male (56.65%) and under 14 years of age (83.33%). The complaints could be confirmed in only 30% of the cases. 91.83% were anal coitus. As for the time elapsed between the assault and the examination, 11.20% showed up within the first 24 hours; 44.79% within 1 to 7 days; 8.07% within 7 to 15 days and 30.21% after 15 days. In short, just about half of the cases showed up for examination in the first week. Therefore, the authors conclude that there is a low positiveness in the examinations, related to several aspects such as the small percentage of victims that seek the IML in time, the lack of traces, the lack of concepts and the difficulty of conforming the cases to the law.
大多数在法医研究所（IML）接受检查的性暴力受害者为女性（94.14%），且主要为18岁以下未成年人（72.39%）。60.67%的受害者就强奸行为提出了指控。在这些案件中，44.63%的受害者处女膜完整，只有13.30%的案件被证实存在典型的强奸行为。21.38%的受害者就诱奸行为提出了指控。其中，78.05%的受害者年龄在14至18岁之间，67.18%的受害者处女膜有陈旧性破裂。在诱奸指控案件中，只有9.37%的受害者处女膜有新鲜破裂。除性行为外的其他好色行为指控案件占17.95%，主要为男性（56.65%）且年龄在14岁以下（83.33%）。这些指控只有30%能够得到证实。91.83%的此类案件为肛交。至于袭击发生至接受检查之间的时间间隔，11.20%的受害者在最初24小时内前来检查；44.79%在1至7天内；8.07%在7至15天内；30.21%在15天之后。简而言之，大约一半的案件在第一周内前来接受检查。因此，作者得出结论，检查的阳性率较低，这与多个方面有关，如及时前往法医研究所的受害者比例较小、缺乏痕迹、概念不足以及案件难以符合法律规定等。
