论文部分内容阅读
目的监测2013—2015年甘肃省兰州市城关区男男性接触(MSM)人群艾滋病病毒、梅毒感染状况和相关高危行为发生情况,为制定艾滋病防控措施提供科学依据。方法依据国家艾滋病哨点监测方案,对过去一年内有过插入性肛交性行为的1 200名男性通过主动监测进行问卷调查,并采集血样进行HIV和梅毒检测。结果调查的MSM人群艾滋病防治知识总知晓率92.75%,最近一次与同性发生肛交性行为安全套使用比例为78.50%,最近6个月与同性发生肛交性行为每次都使用安全套的占42.83%,29.67%的MSM人群最近6个月与同性发生过商业性肛交性行为,每次都用安全套的占74.15%,6.83%的MSM人群最近6个月与异性发生过性行为,每次都用安全套的占52.44%;检出HIV抗体阳性56例(4.67%),梅毒抗体阳性30例(2.50%)。结论兰州市城关区MSM人群艾滋病相关知识知晓率较高,均有比较普遍的商业或非商业同性性行为,安全套坚持使用比例仍较低,同时存在多性伴和双性恋的倾向,进一步促进了艾滋病在该人群中的传播。
Objective To monitor the prevalence of HIV and syphilis and related high-risk behaviors among men who have sex with men (MSM) in Chengguan District of Lanzhou City, Gansu Province from 2013 to 2015 and provide a scientific basis for developing AIDS prevention and control measures. Methods According to the National AIDS Sentinel Surveillance Program, 1,200 males with intercourse anal sex during the past year were surveyed through active surveillance and blood samples were collected for HIV and syphilis testing. Results The total awareness rate of HIV / AIDS prevention and treatment among MSM population surveyed was 92.75%. The rate of condom use for same-sex anal sex was 78.50%. The rate of condom use for same-sex anal sex in the last 6 months was 42.83% and 29.67% respectively % Of MSM population have had sexual intercourse with same sex in the last 6 months, each with 74.15% of condoms, 6.83% of MSM population having sex with the opposite sex in the past 6 months, each with condom use Accounting for 52.44%; 56 cases (4.67%) were positive for HIV antibody and 30 cases were positive for syphilis antibody (2.50%). Conclusion MSM in Lanzhou Chengguan MSM population awareness of AIDS-related knowledge are higher, there are more common commercial or non-commercial same sex, condom insist on the use of the proportion is still low, with the tendency of polygamy and bisexuality, to further promote The spread of AIDS in this population.