在北京女性与女性发生性关系行为特征和STD感染状况

肝胆速递

http://www.ncbi.nlm.nih.gov/pubmed/22943919##
Zhonghua Yu Fang Yi Xue Za Zhi. 2012 Jul;46(7):627-30.
[The sexual behavior characteristics and STD infection status of women who have sex with women in Beijing]. [Article in Chinese]
Liu YJ, Wang XF, Song L, Jiang SL, Li SM, Luo FJ, Shi W, Wang N.
SourceInstitute for AIDS/STD Control and Prevention, Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China.

AbstractOBJECTIVE: To study sexual behavioral characteristics, infection status of HIV and sexually transmitted infections (STDs) among women who have sex with women (WSW) in Beijing.
METHODS: A total of 150 WSWs were recruited by snowball sampling in several main types of activity sites of WSW (including NGOs, salons, bars, etc.) in Beijing during September 2010 to April 2011. Information on demographic factors, sexual behavioral characteristics, infection status of STDs, and use of medical care were collected by questionnaire investigation. Serum samples, vaginal and cervical swabs were taken for each subject to test HIV, hepatitis B (HBV), hepatitis C (HCV), syphilis, herpes simplex virus (HSV), neisseria gonorrhoeae, chlamydia trachoma, bacterial vaginosis, trichomonas vaginalis and mycotic vaginitis.
RESULTS: The age range of the subjects was from 19 to 46 years old. Approximately 82.67% (124/150) of them aged 20 to 29 years old, and 54.00% (81/150) were unmarried. Approximately 76.67% (115/150) had an education level of college degree or above, and 70.67% (106/150) were migrants. Approximately 66.66% (100/150) of the subjects considered themselves as homosexual, 28.00% (42/150) as bisexual. The age at first homosexual sex ranged from 11 to 30 years old. The median of number of female sex partners in last 1 year was 1, and 33.78% (50/148) of the subjects had 2 or more female sex partners. Approximately 20.27% (30/148) of the subjects applied sex instruments, of which 66.67% (20/30) never or seldom used condoms. Hand-clitoris and hand-vagina contacts were the main types of woman-to-woman sex, accounting for 91.22% (135/148). 12.00% (18/150) of the subjects had sex with men during last year. Among them, 50.00% (9/18) used condoms at last heterosexual sex, and 66.67% (12/18) never or seldom used condoms at last heterosexual sex in past 1 year. One subject provided paid sex service for men, and used condoms every time. In the past one year, 45.33% (68/150) of the subjects had symptoms of STDs, but only 36.76% (25/68) of them sought medical care. The infection rate of STDs was 34.67% (52/150). The infection rates of NG and GV were both 16.11% (24/149), and those of mycotic vaginitis, chlamydia trachoma, and TV were 8.72% (13/149), 4.03% (6/149), and 0.67% (1/150), respectively. The numbers of subjects tested positive for HBV, HCV, and syphilis were all 1. No subjects were found HIV positive or HSV-2 positive.
CONCLUSION: Multiple sexual partners and heterosexual sex behavior were common among WSW in Beijing. More than 1/3 of the subjects were infected with STD.

肝胆速递

中华预防医学杂志。 2012 07 46（7）:627-30。
[性的行为特征和STD感染状况的女性有性行为的妇女在北京]。
[中文]
刘英俊，汪啸风，宋江SL，SM李，罗FJ时，王N. W，
源

艾滋病/性病预防与控制，北京市朝阳区疾病控制和预防中心，北京100021，中国的研究所。
抽象
目的：

研究性的行为特征，感染艾滋病毒和性传播感染（性病）的状态的妇女发生性关系的女性（WSW）在北京。
方法：

，共150 WSWs的滚雪球抽样的几种主要类型的活动场所WSW（包括非政府组织，美容院，酒吧等）在北京2010年9月到2011年4月期间，被招募的。通过问卷调查，收集人口因素，性的行为特征，性病感染状况，以及使用医疗保健信息。每个受试者的血清样本，阴道和宫颈拭子采取测试艾滋病毒，乙肝（HBV），丙型肝炎病毒（HCV），梅毒，单纯疱疹病毒（HSV），淋球菌，衣原体沙眼，细菌性阴道炎，阴道毛滴虫和真菌阴道炎。
结果：

受试者的年龄范围从19岁至46岁。大约有82.67％（124/150），其中年龄在20至29岁，未婚和54.00％（81/150）。约76.67％（115/150）的教育程度大专以上学历，是移民和70.67％（106/150）。大约有66.66％（100/150）的受访者认为自己是同性恋，28.00％（42/150），双性恋者。在第一次同性性行为的年龄从11岁到30岁不等。女性性伴侣的数量在最近1年的中位数是1，和33.78％（50/148）的研究对象有2个或更多的女性性伴侣。约20.27％（30/148）的学科应用性工具，其中66.67％（20/30）从来没有或很少使用安全套。手阴蒂和阴道的手女人对女人的性接触的主要类型，占91.22％（135/148）。 12.00％（18/150）的研究对象发生过性关系的男子在过去的一年。其中，50.00％（9/18）使用避孕套的最后异性性接触和66.67％（12/18）最后异性性接触在过去1年中从来没有或很少使用安全套。一个支付主体提供性服务的男人，每次使用避孕套的。在过去的一年中，45.33％（68/150）的受试者的性传播疾病的症状，但其中只有36.76％（25/68）寻求医疗照顾。性传播疾病的感染率为34.67％（52/150）。 NG和GV的感染率为16.11％（24/149），霉菌性阴道炎，衣原体沙眼，河盲症和电视分别为8.72％（13/149），4.03％（6/149）和0.67％（1 / 150），分别HBV，HCV和梅毒检测呈阳性的受试者的数量均为1。没有发现HIV阳性或HSV-2阳性。
结论：

在北京西南偏西常见的多重性伴侣和异性恋性行为。超过1/3的受试者被感染性病。

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