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目的分析1997—2015年甘肃省临夏回族自治州(临夏州)艾滋病发病趋势和流行特点,为政府和卫生行政部门的区域卫生防病决策提供技术咨询和科学依据。方法对1997—2015年报告的临夏州HIV/AIDS资料进行流行病学分析。结果 1997—2015年临夏州累计报告艾滋病感染者310例,现存活235例、死亡75例;20~49岁的青壮年占85.81%,农民和无业人员占70.97%,男性占80.32%;2010年以后疫情呈逐年增长态势,以性传播为主,占91.97%;男性感染者比例有所上升,低龄组和高龄组感染者比例也有所上升。结论推广预防医学知识和技术,加大健康教育宣传力度,提高群众的自我保护意识,能有效地降低艾滋病发病率,并产生良好的社会效益和经济效益。
Objective To analyze the trend and epidemic characteristics of HIV / AIDS in Linxia Hui Autonomous Prefecture (Linxia Prefecture) in Gansu Province from 1997 to 2015, and to provide technical advice and scientific basis for the regional health prevention and control decision-making of the government and health administrative departments. Methods Epidemiological analysis of Linxia HIV / AIDS data reported from 1997 to 2015 was conducted. Results A total of 310 cases of HIV infection were reported in Linxia Prefecture from 1997 to 2015, with 235 surviving and 75 deaths. Young adults aged 20-49 accounted for 85.81%, peasants and unemployed accounted for 70.97% and men accounted for 80.32%. In 2010 After the epidemic showed a year-on-year growth trend, mainly to sexual transmission, accounting for 91.97%; the proportion of men infected has increased, the proportion of young and old group infected also increased. Conclusions Promotion of preventive medicine knowledge and technology, increase publicity of health education, raise the awareness of self-protection of the public, effectively reduce the incidence of AIDS, and produce good social and economic benefits.