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目的了解朝阳区VCT门诊人类免疫缺陷病毒(HIV)、丙型肝炎病毒(HCV)和梅毒感染的情况,为制定预防措施提供依据。方法对2014年全年在VCT门诊就诊者采集静脉血,用酶联免疫吸附试验(ELISA)进行抗HIV抗体、抗HCV抗体和梅毒抗体的检测,HIV初筛阳性者送艾滋病确证实验室进行确证。采用描述性流行病学方法,对结果进行统计学分析。结果 974名就诊者中,男、女比例为9.04∶1,21岁~40岁占84.5%。HIV、HCV、梅毒的感染率分别为20.74%、1.44%、12.73%。各年龄组之间梅毒感染率差异有统计学意义(P<0.05),HIV和HCV差异无统计学意义(P>0.05)。结论 VCT人群HIV和梅毒阳性检出率较高,应进一步做好艾滋病、性病的预防控制宣传工作,加大临床患者及普通人群的自愿咨询和检测工作,把重点放在青壮年男性。
Objective To understand the status of human immunodeficiency virus (HIV), hepatitis C virus (HCV) and syphilis infection in VCT clinic in Chaoyang District, and to provide basis for preventive measures. Methods Venous blood was collected from VCT outpatients in 2014 and anti-HIV antibody, anti-HCV antibody and syphilis antibody were detected by enzyme-linked immunosorbent assay (ELISA). Positive HIV positive patients were sent to AIDS confirmed laboratory for confirmation . Descriptive epidemiological methods were used to statistically analyze the results. Results 974 patients, male and female ratio was 9.04: 1, 21 years old to 40 years old accounted for 84.5%. The infection rates of HIV, HCV and syphilis were 20.74%, 1.44% and 12.73% respectively. There was significant difference in syphilis infection rate among all age groups (P <0.05), but there was no significant difference between HIV and HCV (P> 0.05). Conclusions The detection rate of positive HIV and syphilis in VCT population is higher. Prevention and control of HIV / AIDS and STDs should be further promoted. Volunteers should be counseled and tested in clinical patients and the general population with emphasis on young and middle-aged men.