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为了解浙江省吸毒人员ＨＩＶ、ＨＢＶ、ＨＣＶ感染情况，收集浙江省戒毒人员血浆１８２份，其中静脉吸毒者（ＩＶＤＵｓ）６４份，非静脉吸毒者（ＮＩＶＤＵｓ）１１８份。用ＥＬＩＳＡ法检测抗ＨＩＶ，用ＥＩＡ法检测ＨＢＶ标志物和抗ＨＣＶ。结果发现，浙江省吸毒戒毒人员抗ＨＩＶ阳性率为０％，ＩＶＤＵｓ组ＨＢＶ总感染率为６７．１８％（４３／６４），ＨＢｓＡｇ携带率为１０．９３％（７／６４），ＨＢｅＡｇ阳性７．８１％（５／６４），抗ＨＣＶ阳性２１．８８％（１４／６４）；ＮＩＶＤＵｓ组ＨＢＶ总感染率为７１．１９％（８４／１１８），ＨＢｓＡｇ携带率为１５．２５％（１８／１１８），ＨＢｅＡｇ携带率为１５．２５％（１８／１１８），ＨＢｅＡｇ阳性５．９３％（７／１１８），抗ＨＣＶ阳性０．８４％（１／１８）。ＨＢＶ标志物阳性率ＩＶＤＵｓ和ＮＩＶＤＵｓ间无显著性差异（Ｐ＞０．０５），抗ＨＣＶ阳性率两组间有非常显著性差异（Ｐ＜０．００１）。结果提示，浙江省为ＨＩＶ感染低发区，为ＨＢＶ感染高流行区，静脉吸毒为ＨＣＶ感染的高危因素
In order to understand HIV, HBV and HCV infection among drug addicts in Zhejiang Province, 182 plasma samples were collected from 64 drug addicts in Zhejiang Province, including 64 intravenous drug users (IVDUs) and 118 non-intravenous drug users (NIVDUs). Anti-HIV was detected by ELISA, HBV markers and anti-HCV were detected by EIA. The results showed that the positive rate of HIV in drug addicts was 0% in Zhejiang province, 67.18% (43/64) in IVDUs, 10.93% (7/64) in HBsAg and 7 . The positive rate of anti-HCV was 21.88% (14/64) in NIVDUs group, 71.19% (84/118) in NIVDUs group and 15.25% 118), HBeAg carrier rate was 15.25% (18/118), HBeAg positive was 5.93% (7/118) and anti-HCV was 0.84% (1/18). The positive rate of HBV markers between IVDUs and NIVDUs was not significantly different (P> 0.05). There was a significant difference between the two groups (P <0.001). The results suggest that Zhejiang Province is a low incidence of HIV infection for the high prevalence of HBV infection, intravenous drug use as a risk factor for HCV infection