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. 2022 Oct 21;25(Suppl 6):e26009. doi: 10.1002/jia2.26009
Abstract P018 – Table 1. Demographic characterisation.
Absolute frequency Relative frequency
Age at first appointment (years) (N) (%)
18 to 20 7 1.38
21 to 30 191 37.60
31 to 40 162 31.89
41 to 50 100 19.69
51 to 60 39 7.68
Biological sex
Male 496 97.64
Female 12 2.36
Gender identity
Cis 496 97.64
Trans 15 2.95
Sexual orientation
MSM 419 82.48
MSM/W 68 13.39
MSW 5 0.98
WSW 1 0.20
WSW/M 4 0.79
WSM 11 2.17
Nationalities
Portugal 275 54.13
Brazil 147 28.94
Rest of Europe 34 6.69
Rest of America 24 4.72
Africa 21 4.13
Asia 7 1.38

MSM, men who have sex with men; MSM/W, men who have sex with men and women; MSW, men who have sex with women; WSM, women who have sex with men; WSW, women who have sex with women; WSW/M, women who have sex with women and men.