| Variable | Over all (n = 1510) | Male (n = 802) | Female (n = 708) | p |
| Age, Mean ± SD, years | 40.3 ± 16.8 | 41.6 ± 16.3 | 38.9 ± 17.3 | 0.002 |
| Profession |
|
|
| <0.001 |
| Official | 460 (30.5) | 174 (21.7) | 286 (40.4) |
|
| Student | 542 (35.9) | 380 (47.4) | 162 (22.9) |
|
| Liberal | 374 (24.8) | 188 (23.4) | 186 (26.3) |
|
| Health person | 134 (8.9) | 60 (7.5) | 74 (10.5) |
|
| Marital status |
|
|
| <0.001 |
| Single | 754 (49.9) | 430 (53.6) | 324 (45.8) |
|
| Married | 598 (39.6) | 348 (43.4) | 250 (35.3) |
|
| Windows | 146 (9.7) | 24 (3.0) | 122 (17.2) |
|
| Divorced | 12 (0.8) | 0 (0.0) | 12 (1.7) |
|
| Education level |
|
|
| <0.001 |
| No | 50 (3.3) | 0 (0.0) | 50 (7.1) |
|
| Primary | 214 (14.2) | 128 (16.0) | 86 (12.1) |
|
| Secondary | 570 (37.7) | 184 (22.9) | 386 (54.5) |
|
| University | 676 (44.8) | 490 (61.1) | 186 (26.3) |
|
| Religion |
|
|
| <0.001 |
| Catholic | 338 (22.4) | 264 (32.9) | 74 (10.5) |
|
| Protestant | 290 (19.2) | 176 (21.9) | 114 (16.1) |
|
| Revival Church | 386 (25.6) | 128 (16.0) | 258 (36.4) |
|
| Kimbanguist | 496 (32.8) | 234 (29.2) | 262 (37.0) |
|
| Family composition | 3.94 ± 1.94 | 3.95 ± 1.91 | 3.92 ± 1.97 | 0.71 |
|
|
|
|
| 0.441 |
| <6 people | 1166 (77.2) | 621 (77.4) | 545 (77.0) |
|
| ≥6 people | 344 (22.8) | 181 (22.6) | 163 (23.0) |
|
| Socioeconomic level |
|
|
| 0.315 |
| Low | 994 (65.8) | 532 (66.3) | 462 (65.3) |
|
| Midle | 306 (20.3) | 152 (19.0) | 154 (21.8) |
|
| High | 210 (13.9) | 118 (14.7) | 92 (13.0) |
|