Prevalence of FTR 95% confidence interval Sex 0.8821 Men 12,994 (40.6) 14.3 13.7, 14.9 Women 19,001 (59.4) 14.3 13.8, 14.8 Age groups (years) 0.0015 <20 1,436 (4.5) 14.4 12.6, 16.2 20–29 13,316 (41.6) 13.3 12.7, 13.9 30–39 9,470 (29.6) 14.7 14.0, 15.4 40–49 4,429 (13.8) 15.1 14.0, 16.2 50–59 2,216 (6.9) 16.2 14.6, 17.7 ≥60 1,129 (3.6) 15.4 13.3, 17.5 Matrimonial status 0.0002 Single 18,409 (59.9) 13.7 13.2, 14.2 Married 8,516 (27.7) 15.4 14.6, 16.2 Separated 251 (0.8) 20.0 15.1, 24.9 In couple 2,293 (7.4) 14.8 13.3, 16.3 Widowed 1,289 (4.2) 16.5 14.5, 18.5 Occupation <0.0001 Student 5,686 (18.5) 12.3 11.4, 13.2 Unemployed 1,892 (6.2) 15.4 13.8, 17.0 Employed 5,171 (16.9) 13.4 12.5, 14.3 Self-employed 12,471 (40.7) 14.7 14.1, 15.3 Housewife 5,124 (16.7) 15.8 14.8, 16.8 Retired 323 (1.0) 14.3 10.5, 18.1 Center <0.0001 Bonassama 4,748 (14.8) 48.6 47.2, 50.0 Deido 5,480 (17.1) 10.8 9.9, 11.6 New-Bell 8,819 (27.5) 15.1 14.4, 15.8 Nylon 8,416 (26.3) 13.1 12.4, 13.8 Cité des Palmiers 3,902 (12.2) 6.7 5.9, 7.5 Logbaba 657 (2.1) 7.2 5.2, 9.2 Reason for testing 0.8651 Voluntary screening 24,768 (78.4) 14.3 13.9, 14.7 Clinical suspicion of HIV infection 6,827 (21.6) 14.3 13.5, 15.1 Results of HIV test <0.0001 Positive 6,765 (23.3) 15.8 14.9, 16.7 Negative 21,578 (74.3) 12.9 12.5, 13.3 To be confirmed 385 (1.3) 57.9 53.0, 62.8 Undetermined 327 (1.1) 21.7 17.2, 26.2
