| HIV-negative women, N = 208 | HIV-positive women, N = 278 | HIV-negative men, N = 325 | HIV-positive men, N = 161 |
---|---|---|---|---|
Median age (range) | 37 years (18–66 years) | 32 years (18–65 years) | 38 years (19–67 years) | 36 years (22–64 years) |
 18–25 years | N = 41, median: 22 years | N = 44, median: 23 years | N = 35, median: 24 years | N = 8, median: 23 years |
 26–35 years | N = 59, median: 30 years | N = 130, median: 30 years | N = 99, median: 31 years | N = 64, median: 31 years |
 36–45 years | N = 64, median: 40 years | N = 71, median: 39 years | N = 105, median: 40 years | N = 67, median: 39 years |
 46–66 years | N = 44, median: 49 years | N = 33, median: 49 years | N = 86, median: 53 years | N = 22, median: 52 years |
CD4 count | ||||
 ≥350 ml−1 | .. | 139 (50 %) | .. | 76 (47.2 %) |
 <350 ml−1 | .. | 137 (49.3 %) | .. | 81 (50.3 %) |
 Missing | .. | 2 (0.7 %) | .. | 4 (2.5 %) |
Age at first sex | ||||
 <16 years | 28 (63.9 %) | 49 (17.6 %) | 87 (26.8 %) | 40 (24.8 %) |
 16–18 years | 123 (59.1 %) | 171 (61.5 %) | 163 (50.2 %) | 94 (58.4 %) |
 >18 years | 55 (26.4 %) | 57 (20.5 %) | 71 (21.8 %) | 26 (16.2 %) |
 Missing | 2 (1.0 %) | 1 (0.4 %) | 4 (1.2 %) | 1 (0.6 %) |
Smoking | ||||
 Never | 133 (63.9 %) | 182 (65.5 %) | 48 (26.8 %) | 31 (19.3 %) |
 Previously | 13 (6.3 %) | 28 (10.1 %) | 45 (13.8 %) | 26 (16.1 %) |
 Current | 62 (29.8 %) | 68 (24.5 %) | 228 (70.2 %) | 104 (64.6 %) |
 Missing | 0 (0.0 %) | 0 (0.0 %) | 4 (1.2 %) | 0 (0 %) |
Lifetime number of sexual partners | ||||
 1–3 | 137 (65.9 %) | 134 (48.2 %) | 94 (28.9 %) | 39 (24.2 %) |
 4–6 | 51 (24.5 %) | 106 (38.1 %) | 91 (28.0 %) | 38 (23.6 %) |
 ≥7 | 17 (8.2 %) | 37 (13.3 %) | 136 (41.8 %) | 82 (50.9 %) |
 Missing | 3 (1.4 %) | 1 (0.4 %) | 4 (1.2 %) | 2 (1.2 %) |
Cervical cytology | ||||
 Normal | 157 (75.5 %) | 167 (60.1 %) |  |  |
 ASCUS | 19 (9.1 %) | 23 (8.3 %) |  |  |
 LSIL | 17 (8.2 %) | 63 (22.7 %) |  |  |
 HSIL | 2 (1.0 %) | 10 (3.6 %) |  |  |
 Inadequate | 13 (6.2 %) | 14 (5.0 %) |  |  |
 Missing | 0 (0.0 %) | 1 (0.4 %) |  |  |