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目的分析南通市通州区艾滋病检测结果及分布特征,为今后防治工作提供依据。方法对南通市通州区2011—2015年艾滋病检测结果进行统计分析。结果南通市通州区2011—2015年HIV抗体共筛查检测397 954人份,确证检测阳性166例,阳性率0.417‰。筛查检测以医疗机构中的其他就诊者及术前检测居多;确证阳性以阳性者配偶或性伴检测居多,阳性率为69.069‰。不同样本来源艾滋病病毒抗体筛查检出阳性率比较、不同年份艾滋病病毒抗体筛查检出阳性率比较、不同年份医疗机构艾滋病病毒抗体筛查检出阳性率比较,差异有统计学意义(P<0.000 1)。43.02%的新发现艾滋病患者及感染者当年第1次CD4检测结果<200个/μL,抗病毒治疗1年以上艾滋病患者及感染者病毒载量低于检测限者达79.09%。结论不同年份HIV抗体筛查检测样品量逐年提高;检出HIV抗体阳性时期较晚;抗病毒治疗的效果较好。艾滋病防治工作任重道远。
Objective To analyze the test results and distribution characteristics of AIDS in Tongzhou District of Nantong City, and provide the basis for future prevention and treatment work. Methods A statistical analysis of AIDS test results in Tongzhou District, Nantong City from 2011 to 2015 was conducted. Results A total of 397 954 HIV-positive HIV antibody co-screening tests were conducted in Tongzhou District, Nantong City during the period from 2011 to 2015, 166 cases were confirmed positive and the positive rate was 0.417 ‰. Screening tests to other medical institutions and the majority of preoperative testing; positive to positive spouse or partner detection, the positive rate was 69.069 ‰. Compared with the positive rate of HIV antibody screening in different sample sources, the positive rates of HIV antibody screening in different years were compared. The positive rates of HIV antibody screening in medical institutions in different years were statistically significant (P < 0.000 1). 43.02% of newly discovered AIDS patients and their first year of CD4 test results <200 / μL, anti-virus treatment more than 1 year of AIDS patients and infected patients with viral load below the detection limit of 79.09%. Conclusion The HIV antibody screening samples in different years increased year by year; the detection of HIV antibody positive later; the effect of antiviral therapy is better. AIDS prevention and control work long way to go.