Williams M L
Am J Public Health. 1990 Dec;80(12):1507-9. doi: 10.2105/ajph.80.12.1507.
HIV seroprevalence was 8.4 percent in a sample of 921 heterosexual male intravenous drug users in Houston, Texas who were not in drug treatment at the time of the study. Males who were Black, injected drugs daily, or had a history of syphilis had greater odds of being HIV positive than participants without those characteristics.
在德克萨斯州休斯顿的921名异性恋男性静脉吸毒者样本中,艾滋病毒血清阳性率为8.4%,这些人在研究时未接受戒毒治疗。黑人男性、每天注射毒品或有梅毒病史的男性比没有这些特征的参与者感染艾滋病毒呈阳性的几率更高。