Table 2

MSM-specific burden of STIs and HIV. Yearly rates per 10 000 MSM; prevalence in %; with 95%-credible-intervals for single postal code areas

PCAIndex cityHIV/yearHCV/yearSyphilis/yearGonorrhoea/yearPrevalent HIVInfectious HIV
80Zurich39 (36–41)5.4 (5.0–5.8)55 (51–59)58 (54–62)12.9 (12.0–13.8)3.5 (3.3–3.8)
12Geneva33 (29–36)2.9 (2.6–3.3)78 (70–87)77 (69–86)12.0 (10.8–13.4)3.3 (2.9–3.7)
40Basel16 (14–19)0.6 (0.6–0.7)31 (27–35)29 (26–33)6.3 (5.6–7.3)1.7 (1.5–2.0)
10Lausanne23 (21–26)2.6 (2.3–2.9)50 (45–56)52 (46–58)9.0 (8.1–10.1)2.5 (2.2–2.7)
30Bern22 (20–25)1.5 (1.4–1.7)14 (12–16)22 (20–25)6.2 (5.5–7.0)1.7 (1.5–1.9)
84Winterthur30 (24–21)3.8 (3.1–4.8)19 (15–24)30 (24–38)7.9 (6.4–10.02.2 (1.7–2.7)
60Lucerne22 (19–26)3.3 (2.8–4.0)30 (25–36)24 (21–29)5.8 (4.9–7.0)1.6 (1.3–1.9)
90St.Gallen16 (13–20)2.0 (1.6–2.6)20 (16–26)10 (08–13)6.7 (5.3–8.4)1.8 (1.5–2.3)
69Lugano17 (14–21)5.7 (4.6–7.2)27 (22–33)21 (17–26)8.9 (7.3–11.2)2.4 (2.0–3.1)
All other PCAs232.024335.71.6
Switzerland262.840418.02.2
  • gonorrhoea/year, notified diagnoses of gonorrhoea, mean 2010-2013; HCV/year, notified diagnoses, mean 2010-2013; HIV/year, notified diagnoses, mean 2010-2013; MSM, men who have sex with men; PCA, postal code area; infectious HIV, prevalence of non-suppressed HIV (undiagnosed, untreated, not effectively treated); prevalent HIV, prevalence of HIV (diagnosed and undiagnosed); syphilis/year, notified diagnoses, mean 2010–2013.