An analysis on the status of syphilis and HCV infection and influencing factors among community drug addicts in Jiaxing City / 预防医学

ABSTRACT

Objective To investigate the status of syphilis and HCV infection and the influencing factors among community drug addicts in Jiaxing City.Methods HCV and syphilis were detected among community drug addicts in Jiaxing City from 2014-2015 and a questionnaire survey were conducted.Influencing factors of syphilis and HCV was analyzed in this study.Results A total of 449 drug users including 356 males (79.29％) and 93 females (20.71％) were investigated,with the age ranged from 16 to 47 and averaged 27.50 ± 12.28.A total of 370 of them take addictive drugs (82.41％),including 42 of them take more than 2 kinds of drugs.15 cases of Syphihs (double positive) were found,and the positive rate was 3.34％.There were significant difference among community drug addicts with different education level (P ＜0.05).The positive rate of HCV among males were lower than that of females (P ＜ 0.05),and the positive rate of HCV among heroin addicts were higher than other drug addicts (P ＜ 0.05).The positive rate of HCV of injection drug users were higher than oral drug addicts(OR =17.341,95％ CI8.387-35.857,P ＜ 0.01).There was associations among condom use with double positive syphilis and HCV (OR =0.210,95％ CI0.064-0.689,P ＜0.01;OR =0.131,95％ CI0.063 -0.273,P ＜ 0.01),respectively.Conclusion Community drug addics are mainly young adults,drug injection and not using condom may increase the risks of TP and HCV infection.