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| Characteristics of newly reported HIV/AIDS cases among young students in Zhengzhou City from 2017 to 2022 |
| GUO Ting, LIU Zheng, LI Xiying, LI Huilin
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| Department of HIV/AIDS and STDs Control and Prevention, Zhengzhou Center for Disease Control and Prevention, Zhengzhou, Henan 450007, China |
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Abstract Objective To understand the characteristics of newly reported HIV/AIDS cases among young students in Zhengzhou City from 2017 to 2022, so as to provide insights into AIDS prevention and control among young students. Methods Data of newly reported HIV/AIDS cases among young students at ages of 15 years and older in Zhengzhou City from 2017 to 2022 were collected through the Infectious Disease Surveillance System of the Chinese Disease Prevention and Control Information System and the Sentinel Surveillance Questionnaire Survey System database of the AIDS Prevention and Control Information System. Demographic information, high-risk behaviors, detection pathways and the first measurement of CD4+T lymphocyte cell (CD4 cell) counts were analyzed. Results A total of 205 HIV/AIDS cases among young students were newly reported in Zhengzhou City from 2017 to 2022, accounting for 6.53% of the total number of newly reported HIV/AIDS cases in the same period. There were 201 males and 4 females, with 132 cases at ages of 20 to 24 years (64.39%). Seventy-two cases were registered in Zhengzhou City (35.12%), and the proportion of HIV/AIDS cases registered in Zhengzhou City from 2017 to 2022 showed an upward trend (P<0.05). All cases were infected through sexual contact, including 167 cases of homosexual contact (81.46%); 143 cases had their first sexual activity at ages of 18 years and older (69.76%); 105 cases had 4 or more sexual partners (51.22%), and the proportion of HIV/AIDS cases with 4 or more sexual partners from 2017 to 2022 showed an increasing trend (P<0.05); 139 cases had never used condoms (67.80%); 132 cases were detected by counseling and testing (64.39%); 59 cases had been tested for HIV antibody before confirmation (28.78%), and the proportion of those who had been tested for HIV antibody before confirmation showed a downward trend from 2017 to 2022 (P<0.05); 190 cases of CD4 cell counts were detected, with 18 cases less than 200 cells/μL (9.47%). Conclusion From 2017 to 2022, the newly reported HIV/AIDS cases among young students in Zhengzhou City were predominantly males at ages of 20 to 24 years, with increasing proportion of local residence and homosexual transmission, and some cases have had severe immunodeficiency when they were found.
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Received: 30 August 2023
Revised: 03 November 2023
Published: 15 December 2023
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