Analysis of HIV confirmation test results in Chaoyang District,Beijing,2013-2022
10.3969/j.issn.1002-2694.2024.00.064
- VernacularTitle:2013-2022年北京市朝阳区HIV确证实验结果分析
- Author:
Ping HUANG
1
;
Ling-Li SUN
;
Chong LI
;
Li LI
;
Jie LIU
Author Information
1. 北京市朝阳区疾病预防控制中心,北京 100011
- Keywords:
Chaoyang District;
HIV;
confirmatory experiments;
strips
- From:
Chinese Journal of Zoonoses
2024;40(5):478-482
- CountryChina
- Language:Chinese
-
Abstract:
This study analyzed the positive HIV confirmation test results in Chaoyang District,Beijing from 2013 to 2022,to understand the HIV testing work in this area.A total of 13 128 HIV-positive samples sent by 58 screening laboratories in the jurisdiction were confirmatory by western blotting(WB).SPSS22.0 was used to statistically analyze the experimental results.From 2013 to 2022,8 417 HIV-1 antibody positive samples,1 263 uncertain samples,and 3 448 negative samples were detec-ted in this confirmatory laboratory.No HIV-2 positive samples were identified.Among the HIV-1 antibody positive samples,94.32％were in males,and the sex difference was statistically significant.A total of 48.65％were in the 19-30 year age group;Full band and sub-full band accounted for 96.92％of WB bands,with a detection rate of 99.94％for gp160 and 99.67％for gp120.In Chaoyang District,Beijing,from 2013 to 2022,HIV-1 antibody positive cases were mainly males,and the age range was primarily 19-30 years.The proportion of HIV-1 antibody uncertainty among age,sex,occupation,and testing groups was relatively small.The WB band of HIV-1 antibody positive samples showed the highest full band and sub-full band proportions.
