Analysis of the current status of needle and syringe exchange programmes for injecting drug users in China
10.3760/cma.j.cn112338-20220630-00579
- VernacularTitle:中国注射吸毒人群针具交换项目现状分析
- Author:
Meili TIAN
1
;
Jie XU
;
Wei LUO
Author Information
1. 中国疾病预防控制中心性病艾滋病预防控制中心宣传教育与预防干预室，北京 102206
- Keywords:
HIV;
Needle and syringe exchange;
Injecting drug users
- From:
Chinese Journal of Epidemiology
2022;43(12):1907-1911
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the needle and syringe exchange programme (NSEP) implementation among injecting drug users (IDUs) in China and provide data support and a scientific reference for intervention among IDUs.Methods:All the statistical reports of high-risk behavior interventions during 2007-2021 were collected from the HIV/AIDS Comprehensive Response Information Management System. Descriptive analysis was used to analyze the changes in the number of NSEP points, regional distribution of NSEP points, the number of people covered, and the HIV detection rate in China from 2007 to 2021. Excel 2016 software was used to plot the variation trend. SAS 9.4 software was used for the needle recovery and HIV-positive detection rate to do the χ2 trend test. Results:There were 578 NSEP sites in 11 provinces (autonomous regions and municipalities) by the end of 2021, covering 21 215 IDUs. 2014-2021, the number of NSEP sites and the number of IDUs covered decreased year by year. Each injecting drug user participating in NSEP received more than 200 clean needles annually. The needle recovery rate showed an increasing trend( Z=170.26, P<0.001) from 2009 to 2016 but showed a decreasing trend ( Z=-91.96, P<0.001) from 2016 to 2021. The rate of HIV-positive in IDUs participating in NSEP showed a downward trend ( Z=-66.53, P<0.001), which decreased from 5.8% (2 709/46 591) in 2011 to 0.1% (19/21 215) in 2021, decreasing 98.3%. Conclusions:NSEP is a vital intervention to prevent HIV transmission through injecting drugs. There were still many difficulties. It is necessary to strengthen further communication and coordination with government and public security departments to understand and support for NSEP. Targeted publicity and education are needed to be carried out for local IDUs to encourage them to participate in NSEP and reduce their dropout. Meanwhile, peer educators supervision and management also need to be strengthened.
