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Table 2 Prevalence of HIV and syphilis among MSM in 6 geographical regions

From: A spatiotemporal meta-analysis of HIV/syphilis epidemic among men who have sex with men living in mainland China

Region

Prevalence of HIV (%, 95 CI)

Prevalence of syphilis (%, 95 CI)

2001–2007

2008–2010

2011–2012

2013–2015

2001–2007

2008–2010

2011–2012

2013–2015

North

3.38 (2.38–4.79)

5.54 (4.76–6.64)

6.85 (4.56–10.17)

6.65 (3.30–12.95)

12.57 (8.73–17.78)

13.29 (11.26–15.62)

7.39 (6.54–8.34)

14.19 (5.93–30.25)

Northeast

2.93 (1.59–5.33)

5.64 (5.16–6.15)

6.44 (2.75–7.21)

5.77 (3.98–8.30)

11.16 (4.44–25.39)

13.56 (11.88–15.44)

9.78 (7.69–12.36)

5.78 (1.75–17.46)

East

0.71 (0.10–1.85)

5.97 (5.14–6.92)

6.68 (5.73–7.77)

7.03 (5.94–8.31)

10.73 (7.09–15.91)

11.28 (9.98–12.72)

8.73 (7.48–10.15)

7.86 (6.25–9.85)

Southwest

10.88 (9.78–12.10)

9.55 (8.05–11.29)

9.28 (7.81–11.00)

9.00 (6.21–12.86)

12.42 (6.51–22.42)

10.02 (8.81–11.37)

5.52 (4.61–6.60)

5.63 (6.25–9.60)

South central

3.72 (2.51–5.50)

5.82 (5.36–6.33)

6.42 (5.68–7.25)

6.12 (4.95–7.54)

12.20 (8.81–16.64)

12.01 (10.35–13.90)

8.10 (6.88–9.52)

10.10 (5.35–18.25)

Northwest

5.54 (4.36–7.01)

5.16 (4.66–5.70)

7.25 (5.08–10.25)

9.00 (4.85–16.09)

18.03 (5.50–45.43)

9.35 (7.50–11.62)

8.72 (4.47–16.31)

8.72 (4.47–16.31)

Nationwide

3.80 (3.03–4.76)

5.68 (5.14–6.28)

6.83 (6.17–7.55)

6.61 (5.65–7.71)

12.34 (10.16–14.92)

11.00 (9.97–12.12)

7.87 (7.03–8.79)

7.09 (5.59–8.94)