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Table 2 Prevalence of chlamydia, gonorrhoeae, and herpes simplex virus type 2 infections in different subgroups

From: The epidemic of sexually transmitted infections in China: implications for control and future perspectives

Study Study year Study location Population a Sample size Prevalence (%)b
      CT NG HSV-2
Jin × et al. [29] 2008 Kaiyuan Urban FSWs 568 17.4 8.3  
Wang H et al. [30] 2006 Kaiyuan Urban FSWs 737 25.9 8.3 68.1
Chen XS et al. [31] 2006 Shenzhen Urban FSWs 70 25.7   
Ngo TD et al. [49] 2008c Kunming Urban FSWs 500    33.0
van den Hoek A et al. [32] 1998 to 1999 Guangzhou Urban FSW 966 32.2 8.8  
Xu JJ et al. [33] 2006 Gejiu Rural FSWs 96 46.3 36.8 70.8
Chen XS et al. [27] 1999 to 2000 Kunming FREC FSWs 505 58.6 37.8 65.1
Chen XS et al. [31] 2006 Shenzhen FREC FSWs 547 10.8   
Jiang J et al. [34] 2003 Multiple cities MSM 112 8.0 2.7 7.8
Feng Y et al. [28] 2007 Chengdu MSM 513    28.1
Li JH et al. [35] 2008 to 2009 Shenzhen MSM (rectal site) 131 24.4 0  
  2008-2009 Shenzhen MSM (urethral site) 131 5.3 1.5  
He N et al. [36, 50] 2005c, 2009c Shanghai Male rural migrants 1, 086 1.0 0.5 5.5
Wang W et al. [37] 1999 to 2000 Multiple cities Male migrants 234 1.8 0  
    Male urban non-migrants 1, 095 2.2 0  
    Male rural non-migrants 359 2.1 0  
    Female migrants 198 4.8 0.2  
    Female urban non-migrants 1184 5.1 0.3  
    Female rural non-migrants 355 1.6 0  
Wu Z et al. [38] 2007c Fuzhou Male market vendors 2, 132 6.3 0.6 4.7
    Female market vendors 2, 378 11.2 1.4 8.2
Detels R et al. [39] 2003c Eastern China Male market vendors 617 5.4 0.8 6.4
    Female market vendors 699 13.1 1.2 12.0
Chen XS et al. [40] 1999 to 2000 Tongling Truck drivers 550 10.6 8.1 4.4
Zhang GL et al. [41] 2006 Gejie Male miners 1, 796 4.8 0.8 9.6
Xu JJ et al. [33] 2006 Gejiu Male miners 339 6.5 2.1 14.9
Chen XS et al. [42, 51] 2002 Fuzhou Urban pregnant women 504 10.1 0.8 10.8
Shi XB et al. [43] 2001c Changsha Urban pregnant women 72 13.9   
Li JM et al. [52] 2004 to 2006 Southern China Pregnant women 1, 740    23.6
Parish WL et al. [44] 1999 to 2000 Multiple cities Community men 1, 688 2.6 0.02  
  1999 to 2000 Multiple cities Community women 1, 738 2.1 0.08  
  1. a FSWs, female sex workers; MSM, men who have sex with men; FREC, female sex workers at re-education center.
  2. b CT, Chlamydia trachomatis infection detected by nucleic acid amplification test (NAAT); NG, Neisseria gonorrhoeae infection detected by NAAT; HSV-2, herpes simplex virus type 2 infection detected by enzyme Immunoassay (EIA).
  3. c This is the study was reported as the study year was not reported in the paper.