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目的分析攀枝花市1994—2014年艾滋病(AIDS)流行病学特征,为制定防治策略提供参考依据。方法采用描述流行病学方法,对攀枝花市1994—2014年的AIDS疫情进行分析。结果 1994—2014年攀枝花市5个县市区共报告现住址为攀枝花市的AIDS患者和人类免疫缺陷病毒(HIV)感染者(AIDS/HIV)1 845例,报告死亡439人,现存活1 406例。AIDS疫情呈逐年增加趋势(χ2=361.59,P<0.01);自2010年后疫情增长的速度有所减缓。AIDS/HIV主要分布在城区,占总数的77.39%。年龄以20~49岁青壮年为主,占63.53%;60岁以上有434例,占23.52%。职业分布:农民、家务待业分别占29.59%和25.58%。3种传播途径并存,以性接触传播为主,占73.88%。结论攀枝花市AIDS疫情严重,呈逐年上升趋势。经性接触为主要传播途径,疫情向大众人群扩散,需进一步加大防治工作力度。
Objective To analyze the epidemiological characteristics of AIDS in Panzhihua City from 1994 to 2014 and provide a reference for formulating prevention and control strategies. Methods Descriptive epidemiological methods were used to analyze the AIDS epidemic in Panzhihua from 1994 to 2014. Results From 1994 to 2014, a total of 1 845 AIDS patients and HIV / AIDS patients (AIDS / HIV) in Panzhihua were reported from 5 counties and cities in Panzhihua City. 439 people were reported dead and 1 406 were alive example. AIDS epidemic showed a trend of increasing year by year (χ2 = 361.59, P <0.01); the rate of increase of the epidemic slowed down after 2010. AIDS / HIV are mainly distributed in urban areas, accounting for 77.39% of the total. The age of 20 to 49 years of young and middle-aged, accounting for 63.53%; over the age of 434 cases, accounting for 23.52%. Occupation distribution: farmers, homework accounted for 29.59% and 25.58% respectively. Three kinds of transmission exist side by side, spread mainly by sexual contact, accounting for 73.88%. Conclusion The epidemic situation of AIDS in Panzhihua was serious and showed an upward trend year by year. Sexual contact as the main route of transmission, the spread of the epidemic to the general public, need to further intensify prevention and control efforts.