ANNEXE 4 UNWEIGHTED HIV AND OTHER STI PREVALENCE Table A1 Unweighted HIV and other STI prevalence among study participants (N=385), plus bacterial vaginosis prevalence Total number of cases HIVb 15 Syphilis (lifetime contact) 54 Neisseria gonorrhoeae Positive carriage 13 Anal carriage 7 Throat carriage 2 Vaginal carriage 6 Chlamydia trachomatis Positive carriage 37 Anal carriage 28 Throat carriage 6 Vaginal carriage 26 Trichomonas vaginalis Positive carriage 46 Anal carriage 25 Throat carriage 4 Vaginal carriage 44 Mycoplasma genitalium Positive carriage 54 Anal carriage 18 Throat carriage 0 Vaginal carriage 48 Bacterial vaginosis 173 All participants N=385 3.9 [2.3-6.5] 14.0 [10.8-18.0] Unweighted prevalence [95% CI]a Indoor FSWs Outdoor FSWs N=206 N=179 2.4 [0.9-5.9] 5.6 [2.9-10.3] 10.2 [6.6-15.4] 18.4 [13.2-25.1] p-value 0.12 0.03d 3.4 [1.9-5.9] 1.8 [0.8-3.9] 0.5 [0.1-2.1] 1.6 [0.6-3.5] 2.4 [0.9-5.9] 1.0 [0.2-3.8] 0.5 [0.0-3.1] 1.0 [0.2-3.8] 4.5 [2.1-8.9] 2.8 [1.0-6.7] 0.6 [0.0-3.5] 2.2 [0.7-6.0] 0.21 0.17 0.72 0.28 9.6 [7.0-13.1] 7.3 [5.0-10.5] 1.6 [0.6-3.5] 6.8 [4.5-9.9 ] 4.9 [2.5-9.0] 2.9 [1.2-6.5] 1.0 [0.2-3.8] 2.9 [1.2-6.5] 15.1 [10.3-21.4] 12.3 [8.0-18.2] 2.2 [0.7-6.0] 11.2 [7.1-16.9] <0.001d <0.001d 0.28 0.001d 11.9 [9.0-15.7] 6.5 [4.3-9.6] 1.0 [0.3-2.8] 11.4 [8.5-15.1] 2.9 [1.2-6.6] 1.9 [0.6-5.2] 0.0 [0.0-2.3] 2.9 [1.2-6.5] 22.3 [16.6-29.3 ] 11.7 [7.6-17.6] 2.2 [0.7-6.0] 21.2 [15.6-28.1] <0.001d <0.001d 0.05d <0.001d 14.0 [10.8-18.0] 4.7 [2.9-7.4] 0.0 [0.0-1.2] 12.5 [9.4-16.3] 44.9 [39.9-50.1] 5.3 [2.8-9.6] 1.9 [0.6-5.2] 0.0 [0.0-2.3] 5.3 [2.8-9.6] 36.4 [29.9-43.4] 24.0 [18.1-31.1] 7.8 [4.5-13.0] 0.0 [0.0-2.6] 20.7 [15.1-27.5] 54.7 [47.2-62.1] <0.001d 0.006d NAc <0.001d <0.001d a. CI: Confidence Interval. b. Only type 1 was diagnosed in the sample. c. NA: Not available, because the number of cases was 0. d. p<0.05, meaning a significant diďŹ€erence. Table A2: Unweighted prevalence for the number of STIs among study participants (N=385) At least one STI Total number of STIs 0 1 2 -3 a. CI: Confidence Interval 92 Total number All participants of cases N=385 157 40.8 [36.0-46.0] 227 104 45 8 59.1 [54.0-64.0] 27.1 [22.8-31.9] 11.7 [8.8-15.5] 2.1 [1.0-4.2] Unweighted prevalence [95% CI]a Indoor FSWs Outdoor FSWs N=206 N=179 24.3 [18.8-31.0] 59.8 [52.2-66.9] 75.6 [69.0-81.2] 20.5 [15.3-26.8] 3.9 [1.8-7.8] 0.0 [0.0-2.3] 40.2 [33.0-47.8] 34.6 [27.8-42.1] 20.7 [15.1-27.5] 4.5 [2.1-8.9] p-value <0.001* <0.001*

HIV and other sexually transmitted infections among female sex workers in Moscow