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目的了解2005-2008兴文县年HIV/AIDS的流行病学特征。方法监测兴文县境内2005-01-01/2008-12-31HIV/AIDS高危感染人群,对兴文县疾病预防控制中心初筛后经四川省疾病预防控制中心确认的HIV/AIDS患者进行流行病学分析。结果2005-01-01/2008-12-31初筛高危人数11 341人,经确认的HIV/AIDS为37例,占初筛人数的0.33%(37/11 341),占该县总人口数8.40/10万(37/44万),TB/HIV人数为5例,占初筛的0.04%,占HIV/AIDS的13.51%;HIV/AIDS中农村人口占67.57%(25/37),城市人口占32.43%(12/37);发病前3位的职业分别为农民/民工48.65%(18/37)、FSW(女性商业性工作者)18.92%(7/37)、无业13.51%(5/37)。男性发病人数高于女性,分别为64.86%(24/37)和35.14%(13/37),发病高峰期年龄段为20 50岁,占86.49%(32/37);37例患者通过性传播途径,注射吸毒传播、母婴垂直传播及其他传播途径感染HIV/AIDS分别为25例、9例、1例和2例,患者中初中及以下文化程度占81.08%。结论兴文县HIV/AIDS患者以性传播感染为主,男性高于女性,发病人群主要集中在文化程度较低的农民/农民工和FSW,发病高峰期年龄为青壮年。
Objective To understand the epidemiological characteristics of HIV / AIDS in Xingwen County from 2005 to 2008. Methods HIV / AIDS patients in Xingwen County from January 2005 to December 31, 2008 were enrolled in this study. Epidemics of HIV / AIDS patients confirmed by Sichuan Provincial Center for Disease Control and Prevention after initial screening of Xingwen County CDC Analysis. Results A total of 11 341 high-risk HIV-positive patients were screened from January 2005 to January 31, 2008, and confirmed HIV / AIDS was 37 (0.71%) (37/11 341), accounting for the total population of the county 8.40 / 100000 (37/440000), TB / HIV in 5 cases, accounting for 0.04% of primary screening, accounting for 13.51% of HIV / AIDS; rural population in HIV / AIDS accounting for 67.57% (25/37) With a population of 32.43% (12/37); the top three occupations were 48.65% (18/37) for peasants and migrant workers, 18.92% (7/37) for FSW and 13.51% for unemployed persons / 37). The incidence of males was higher than that of females (64.86% (24/37) and 35.14% (13/37) respectively), and the peak age was 20 50 years old (86.49%, 32/37). Thirty-seven patients were sexually transmitted HIV / AIDS were 25 cases, 9 cases, 1 case and 2 cases. The prevalence of HIV / AIDS in junior middle school and below was 81.08%. Conclusion HIV / AIDS patients in Xingwen County are predominantly sexually transmitted infections (STDs). The prevalence of HIV / AIDS in Xingwen County is higher than that in women. The incidence of HIV / AIDS in Xingwen County is mainly among peasants / migrant workers and FSW with low education level. The peak age of onset is young adults.