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目的了解贵港市50岁以上老年HIV/AIDS病例的流行病学特征。方法在中国疾病预防控制信息系统的艾滋病综合防治信息系统中下载并收集截止时间为2013年12月31日的疫情数据进行统计分析。结果≥50岁的报告病例呈现逐年上升的趋势,其中50~59岁组的构成比在12年间增加了6.95倍,60~69岁组增加了8.12倍。男女性别比3.27∶1,已婚有配偶占76.59%、职业以农民为主占84.20%,小学及以下文化程度占86.70%、异性传播是≥50岁人群感染HIV的主要途径。死亡病例平均存活时间为(1.51±2.78)年,首次CD+4细胞计数平均为(295.10±294.24)个/μL。结论≥50老年人已成为贵港市艾滋病防控的重点关注的人群,应加强对此类人群的行为干预及HIV早期检测。
Objective To understand the epidemiological characteristics of elderly HIV / AIDS cases over the age of 50 in Guigang. Methods The epidemic data with the deadline of Dec. 31, 2013 were downloaded and collected in the integrated information system for AIDS prevention and control of China’s disease control and prevention system for statistical analysis. Results The reported cases ≥50 years old showed an increasing trend year by year, among which the constitutional ratio in the 50-59 age group increased by 6.95 times in 12 years and 8.12 times in the 60-69 years group. Sex ratio of males to females was 3.27: 1, married males accounted for 76.59%, occupations mainly farmers accounted for 84.20%, primary and below education accounted for 86.70%, heterosexual transmission is the main means of HIV infection in ≥50 years of age. The average survival time of death cases was (1.51 ± 2.78) years, and the average number of first-time CD + 4 cells was (295.10 ± 294.24) / μL. Conclusion ≥50 elderly people have become the focus of AIDS prevention and control of Guigang people, we should strengthen the behavioral interventions for such people and HIV early detection.