杭州市疾控中心公布1532例男男同性恋者调查结果 三年内艾滋病感染率上升6.5个百分点
2010-03-17 07:42:27 杭州网
日前,《杭州市男男性接触者艾滋病性危险性行为及感染状况调查》课题通过省级专家组验收。调查显示,杭州市男男性接触者(即MSM)艾滋病和性病感染情况一年比一年严重,其中,艾滋病病毒(HIV)感染率从2006年的1.8%上升到2008年的8.3%,大幅上升6个多百分点,梅毒感染率从2006年的11.9%上升到2008年的16.4%。
这项课题由杭州市疾控中心副主任陈树昶负责。课题组历时三年,对1532例MSM进行了大样本调查,有不少新发现。
MSM平均年龄28.3±7.4岁
杭州市MSM人群年龄比较小,平均年龄只有28.3±7.4岁,其中76.3%未婚。从性取向来看,双性恋占了较大的比例,占38.4
%。
专家说,在我国,同性恋不为大部分人理解与认同,同性之间的性行为也不被主流社会所认同,多数同性恋者都进入传统的婚姻,但他们进入传统婚姻的同时又保持了自己的同性性行为,这使得MSM成为男性之间和男女之间艾滋病病毒感染的桥梁人物,使艾滋病病毒在女性、MSM及其他人群中扩散开来,极大地增加了艾滋病传播的危险性。
浴室、网络来源的感染率更高
杭州市MSM人群艾滋病病毒(HIV)和梅毒病毒感染率三年来大幅上升。本次调研对不同来源的MSM感染率进行比较,和来自疾控中心艾滋病自愿检测咨询部门的MSM相比,浴室、网络来源的MSM人群艾滋病病毒感染率更高,分别达到14.0%和7.1%。
专家说,有资料表明,在浴池活动的MSM寻找性伴的目的性很强,甚至经常发生群交行为,并且这类MSM文化程度低,小学及以下占了40%以上,安全套使用情况也不容乐观。因特网使MSM拥有更多的性伴,有更多的无保护性行为。有84.0%的HIV阳性的MSM与通过因特网寻找的性伴发生性行为时没有使用安全套。在最近的6个月中,通过网络寻找性伴的人平均拥有8.38个性伴,而不通过这种方式的人平均只拥有3.13个。因此,这些人群应成为防控重点。
使用安全套比例仍很低
调查发现,89.7%的MSM在最近6个月与男性发生过插入性性行为(包括肛交和口交),但每次都坚持使用安全套的比例仍很低,尤其是肛交仅占39.5%。而97%的调查对象已意识到不使用安全套可能会感染艾滋病。
专家说,这说明MSM人群对正确使用安全套降低艾滋病的作用上,知识与行为存在不一致、脱节现象。这里有深层次的问题,有人是故意不用安全套,有人是因为享受,有人是不在乎自己的健康。
来源:每日商报 作者:记者 祝洁炜 通讯员 施水泉 编辑:罗祎
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杭州市疾控中心公佈1532例男男同性戀者調查結果三年內艾滋病感染率上升6.5個百分點
2010-03-17 07:42:27 杭州網
日前,《杭州市男男性接觸者艾滋病性危險性行為及感染狀況調查》課題通過省級專家組驗收。調查顯示,杭州市男男性接觸者(即MSM)艾滋病和性病感染情況一年比一年嚴重,其中,艾滋病病毒(HIV)感染率從2006年的1.8%上升到2008年的8.3%,大幅上升6個多百分點,梅毒感染率從2006年的11.9%上升到2008年的16.4%。
這項課題由杭州市疾控中心副主任陳樹昶負責。課題組歷時三年,對1532例MSM進行了大樣本調查,有不少新發現。
MSM平均年齡28.3±7.4歲
杭州市MSM人群年齡比較小,平均年齡只有28.3±7.4歲,其中76.3%未婚。從性取向來看,雙性戀佔了較大的比例,佔38.4
%。
專家說,在我國,同性戀不為大部分人理解與認同,同性之間的性行為也不被主流社會所認同,多數同性戀者都進入傳統的婚姻,但他們進入傳統婚姻的同時又保持了自己的同性性行為,這使得MSM成為男性之間和男女之間艾滋病病毒感染的橋樑人物,使艾滋病病毒在女性、MSM及其他人群中擴散開來,極大地增加了艾滋病傳播的危險性。
浴室、網絡來源的感染率更高
杭州市MSM人群艾滋病病毒(HIV)和梅毒病毒感染率三年來大幅上升。本次調研對不同來源的MSM感染率進行比較,和來自疾控中心艾滋病自願檢測諮詢部門的MSM相比,浴室、網絡來源的MSM人群艾滋病病毒感染率更高,分別達到14.0%和7.1% 。
專家說,有資料表明,在浴池活動的MSM尋找性伴的目的性很強,甚至經常發生群交行為,並且這類MSM文化程度低,小學及以下佔了40%以上,安全套使用情況也不容樂觀。因特網使MSM擁有更多的性伴,有更多的無保護性行為。有84.0%的HIV陽性的MSM與通過因特網尋找的性伴發生性行為時沒有使用安全套。在最近的6個月中,通過網絡尋找性伴的人平均擁有8.38個性伴,而不通過這種方式的人平均只擁有3.13個。因此,這些人群應成為防控重點。
使用安全套比例仍很低
調查發現,89.7%的MSM在最近6個月與男性發生過插入性性行為(包括肛交和口交),但每次都堅持使用安全套的比例仍很低,尤其是肛交僅佔39.5%。而97%的調查對像已意識到不使用安全套可能會感染艾滋病。
專家說,這說明MSM人群對正確使用安全套降低艾滋病的作用上,知識與行為存在不一致、脫節現象。這裡有深層次的問題,有人是故意不用安全套,有人是因為享受,有人是不在乎自己的健康。
來源:每日商報作者:記者祝潔煒通訊員施水泉編輯:羅禕
Hangzhou CDC 1532 cases of male homosexuals published the findings of three years, AIDS infection rates increase of 6.5 percentage points
2010-03-17 07:42:27 Hangzhou Network
A few days ago, "Hangzhou MSM AIDS sexual risk behavior and infection status of the investigation," the subject through the provincial-level expert group acceptance. Survey, Hangzhou MSM (ie, MSM) AIDS and sexually transmitted infections become progressively more severe, in which the AIDS virus (HIV) infection rate from 1.8% in 2006 to 2008, 8.3%, a substantial increase in more than 6 percentage points, syphilis infection rates from 11.9% in 2006 to 2008, 16.4%.
This project was supported by Hangzhou Chenshu Chang, deputy director of CDC is responsible for. Task Force took three years, to 1532 cases of MSM conducted a large sample survey, there are many new discoveries.
MSM average age of 28.3 ± 7.4 years old
Hangzhou MSM relatively small population ages, with an average age of only 28.3 ± 7.4 years, of which 76.3% unmarried. From the perspective of sexual orientation, bisexuals accounted for a large proportion, accounting for 38.4
%.
Experts say that in our country, homosexuality is not most people understand and agree that same-sex sexual activity between the mainstream society is not being recognized by the majority of homosexuals to enter a traditional marriage, but their access to traditional marriage, while maintaining its own same-sex sexual behavior, which makes MSM between men and women and men to become infected with HIV as a bridge between the characters, so that HIV in women, MSM and other populations spread over a greatly increased risk of HIV transmission.
Bathroom, the network source of a higher rate of infection
Hangzhou MSM population with HIV (HIV) and syphilis infection rates in three years, increased significantly. The survey of MSM from different sources to compare infection rates, and from the CDC HIV voluntary testing of MSM Consulting, compared the bathroom, the network source of AIDS among MSM infection rates higher, respectively, 14.0% and 7.1% .
Experts say there is information indicating that the activities of MSM in the bath for the purpose of sexual partners highly, and even frequent cross-group behavior, and the type of MSM with low literacy, primary and below accounted for more than 40% condom use can not be optimistic about the . Internet so that MSM have more sexual partners, more unprotected sex. 84.0% of the HIV-positive MSM and through the Internet looking for sexual partners, having sex without using condoms. In a recent six months, through the network of people looking for sexual partners, with an average of 8.38 individual, rather than the average person in this way has only 3.13. Therefore, these groups should be the focus of prevention and control.
The proportion of condom use remains low
The survey found that 89.7% of MSM in the last 6 months occurred in insertion male sex (including anal and oral sex), but insisted on using condoms every time the ratio is still low, especially anal sex accounted for only 39.5%. While 97% of respondents are aware that non-use of condoms may be infected with HIV.
Experts say it shows the correct use of condoms for MSM populations to reduce the role of AIDS, knowledge and behavior inconsistency, disconnect. There are deep-seated problems, it was deliberately used a condom, there is a lack of access to, some people are do not care about their own health.
Source: Daily Daily Author: Zhu Jie Wei's correspondent Shi springs Editor: Luo Yi
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