Analysis of human immunodeficiency virus infection status and influential factors among blood donors at Yiwu Central Blood Station
10.3760/cma.j.cn341190-20241109-01471
- VernacularTitle:浙江省义乌市中心血站献血人群HIV感染情况及影响因素分析
- Author:
Jianli GONG
1
Author Information
1. 义乌市中心血站质管科，义乌 322000
- Publication Type:Journal Article
- Keywords:
HIV seropositivity;
Blood donors;
Age factors;
Sex factors;
Cultural characteristics;
Marital status;
Factor analysis, statistical
- From:
Chinese Journal of Primary Medicine and Pharmacy
2025;32(11):1683-1687
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze human immunodeficiency virus (HIV) infection status and influential factors among blood donors at Yiwu Central Blood Station.Methods:A retrospective analysis was conducted on 170 667 blood donors from Yiwu Central Blood Station from January 2013 to December 2023. Prior to blood donation, a physical examination was conducted in accordance with the requirements of the "Health Examination Requirements for Blood Donors" and the "Blood Donation Law of the People's Republic of China", and blood samples were collected strictly in accordance with standardized operating requirements. Blood samples from donors were collected using additive-free tubes, and enzyme-linked immunosorbent assay was performed for initial screening and confirmatory testing. HIV infection status was assessed among blood donors. The characteristics of HIV infection were examined across different populations. The risk factors for HIV infection were analyzed.Results:From January 2013 to December 2023, among a total of 170 667 blood donors, 14 were diagnosed as HIV positive, with an infection rate of 8.20/100 000. The HIV infection rate among males (13.04/100 000) was significantly higher than that among females (1.40/100 000) ( χ2 = 6.87, P < 0.05). The infection rate among individuals aged 25-34 years (18.81/100 000) was significantly higher than in other age groups ( χ2 = 25.35, P < 0.05). The HIV infection rate among unmarried individuals (28.95/100 000) was significantly higher than that of married, divorced, or widowed individuals ( χ2 = 47.82, P < 0.05). The infection rate among individuals with a junior high school education or below (10.43/100 000) was significantly higher than that of individuals with a high school education, college degrees, or higher ( χ2 = 7.17, P < 0.05). There was no significant difference in HIV infection rates among different transmission routes ( P > 0.05). The HIV infection rate among workers (36.06/100 000) was significantly higher than that in other occupations ( χ2 = 18.94, P < 0.05). Male gender, age 25-34 years, being unmarried, and having an education level below middle school are independent risk factors for HIV infection. Conclusions:HIV infection among blood donors at Yiwu Central Blood Station is closely related to gender, age, marital status, and educational level. Comprehensive intervention methods are needed to ensure the safety of clinical blood use.
