Analysis on Neisseria gonorrhoeae infection status and related factors in outpatients of sexually transmitted diseases in Shenzhen
10.3760/cma.j.cn112338-20190711-00513
- VernacularTitle:深圳市性传播疾病门诊患者淋病奈瑟菌感染状况及相关因素分析
- Author:
Honglin WANG
1
;
Yumao CAI
;
Chunlai ZHANG
;
Jianbin YE
;
Rongxing WENG
;
Fuchang HONG
;
Xiangsheng CHEN
Author Information
1. 深圳市慢性病防治中心 518020
- Keywords:
Sexually transmitted disease;
Neisseria gonorrhoeae;
Outpatient;
Infection;
Related factor
- From:
Chinese Journal of Epidemiology
2020;41(5):743-746
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand the prevalence of Neisseria gonorrhoeae (NG) infection and related factors in outpatients of sexually transmitted disease (STD) in Shenzhen and provide scientific evidence for targeted intervention. Methods:A cross-sectional study was conducted in STD outpatients who were aged 18-49 years, had had sexual intercourse, had not received antibiotics in the last 2 weeks and sought medical cares in 22 medical institutions in 6 districts of Shenzhen from 15 April, 2018 to 16 May, 2018, their basic information and urine samples were collected, and NG in urine sample was detected by nucleic acid amplification test. Logistic regression analysis was conducted to identify the related factors for NG infection.Results:The information collection and sample collection were completed for 8 324 STD outpatients, among these STD outpatients, 196 were NG positive, with a positive rate of 2.4% (196/8 324). The positive rate of NG in men (5.8%, 148/2 567) was higher than that in women (0.8%, 47/5 742) ( χ2=189.43, P<0.05). Aged 24 years or below ( OR=2.11, 95% CI: 1.44-3.09), single/divorced/widowed ( OR=1.98, 95% CI:1.38-2.84), having casual sex in the last 3 months ( OR=1.77, 95% CI:1.29-2.43) were the related factors for NG infection. Conclusions:We found that NG infection rate was high in STD outpatients in Shenzhen. The infection rates in men and in women differed obviously. It is necessary to conduct gonorrhea screening and intervention in STD outpatients with high-risk behaviors, such as extramarital and casual sex behaviors, and standardize the treatment to reduce the incidence and spread of gonorrhea and other STDs.
