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Table 2 Behavioral data

From: An exploration of Prevotella-rich microbiomes in HIV and men who have sex with men

   N Orientation (H/B/G) Frequency of RAI IVDU New STI Sexual risk Sample within survey range
Never < 1 time per week > 1 time per week
HIV negative MSM 29 0/2/27 4 (13.8%) 18 (62.1%) 7 (24.1%) 0 2 (6.9%) 19 (65.5%) 18
MSW 25 25/0/0 24 (96.0%) 0 1 (4.0%) 0 0 1 (4.0%) 22
Women 35 29/2/4 32 (91.4%) 3 (8.6%) 0 0 0 0 33
HIV positive ART treated MSM 30 0/3/27 15 (50.0%) 11 (36.7%) 3 (10.0%) 1 (3.3%) 2 (6.7%) 14 (46.7%) 21
MSW 2 2/0/0 2 (100.0%) 0 0 0 0 0 1
Women 6 6/0/0 6(100.0%) 0 0 0 0 0 3
ART naïve MSM 18 0/1/17 4 (22.2%) 8 (44.4%) 6 (33.3%) 2 (11.1%) 5 (27.8%) 17 (94.4%) 8
MSW 1 1/0/0 1 (100.0%) 0 0 0 0 0 1
Women 2 1/1/0 0 0 2 (100.0%) 1 (50.0%) 0 2 (100.0%) 1
  1. A statistical analysis of differences in parameters across groups that were compared is given in Additional file 2: Table S2
  2. H heterosexual, B bisexual, G gay/lesbian
  3. Sample collected < 12 months before survey date