Institute for AIDS/STI Control and Prevention, Sichuan Center for Disease Control and Prevention, Chengdu, Sichuan 610041, PR China.
Subst Use Misuse. 2010 Dec;45(14):2503-23. doi: 10.3109/10826084.2010.487234. Epub 2010 Jun 10.
Three community-based surveys recruited 4,310 injection drug users (IDUs) in China from 2004 to 2006. Of the participants, 54.4% were ≤ 3-year new IDUs; 63.9% reported injecting more than two times daily; 31.5% shared needles in the last six months; 37.4% shared equipments in the last month; 30.2% reported their regular sex partners injected drugs; and 23.5% had commercial sex, with 52.2% reporting no condom use during last sex. The risky injection practices (sharing needles/equipments and high injection frequency) were less frequent among new IDUs, emphasizing that effective prevention needs to identify and intervene with IDUs early on. The study's limitations are noted.
从 2004 年到 2006 年，我们在中国进行了三项基于社区的调查，共招募了 4310 名注射吸毒者（IDU）。参与者中，54.4%的人是≤3 年的新 IDU；63.9%的人报告每天注射超过两次；31.5%的人在过去六个月内共用过针头；37.4%的人在过去一个月内共用过注射器；30.2%的人报告他们的固定性伴侣注射毒品；23.5%的人有过商业性行为，其中 52.2%的人报告在上一次性行为中没有使用安全套。新 IDU 较少出现危险的注射行为（共用针头/注射器和高注射频率），这强调了有效的预防措施需要及早识别和干预 IDU。研究的局限性也在文中指出。
