Table 1 Baseline characteristics of lost to follow up and the remaining cohort: women and men
Variable | Lost to follow up Mean (min-max) Count (%) | Followed up Mean (min-max) Count (%) | p value | Lost to follow up Mean (min-max) Count (%) | Followed up Mean (min-max) Count (%) | p value |
|---|---|---|---|---|---|---|
| Â | WOMEN | MEN | ||||
| Â | n = 293 | n = 1002 | Â | n = 312 | n = 976 | Â |
Depression | 55 (18%) | 218 (21%) | 0.621 | 48 (15%) | 127 (13%) | 0.730 |
Age | 18 (15-23) | 18 (15-26) | 1.000 | 19.39 (15-23) | 19.13 (15-26) | 0.020 |
Socio-economic status score | -0.06 (-3.06, 3.31) | -0.01 (-3.06, 3.84) | 0.573 | -0.11 (-2.91, 3.52) | 0.03 (-2.91, 3.52) | 0.139 |
Adverse childhoods score | 0.01 (-1.28, 3.81) | 0.04 (-1.28, 6.34) | 0.644 | 0.09 (-1.29, 5.09) | -0.03 (-1.29, 9.41) | 0.066 |
Age at first sex | 15 (9-21) | 15 (6-22) | 0.377 | 14 (6-20) | 14 (5-23) | 0.802 |
Educated up to Grade 10 | 241 (82%) | 872 (87%) | 0.048 | 253 (81%) | 868 (88%) | 0.004 |
Alcohol problem | 15 (5%) | 31 (3%) | 0.186 | 81 (25%) | 256 (26%) | 0.857 |
First sex experience was willing | 75 (25%) | 267 (26%) | 1.000 | 302 (96%) | 948 (97%) | 0.392 |
Ever used a condom | 168 (57%) | 635 (63%) | 0.154 | 193 (61%) | 646 (66%) | 0.201 |
Ever been pregnant | 60 (20%) | 231 (23%) | 0.619 | 52 (16%) | 156 (16%) | 1.000 |