| Variables | No complication (n = 42) | complications (n = 188) | p-value |
| Age (year), médian (EIQ) | 24 (18 - 27) | 22 (19 - 28) | 0.673 |
| Place of recruitment, n (%) |
|
| 0.816 |
| Extra hospital | 35 (83.3) | 151 (80.3) |
|
| Intra hospital | 7 (16.7) | 37 (19.7) |
|
| Gender, n (%) |
|
| 0.294 |
| Female | 28 (66.7) | 106 (56.4) |
|
| Male | 14 (33.3) | 82 (43.6) |
|
| Marital status, n(%) |
|
| 0.478 |
| Bachelor | 38 (90.5) | 168 (89.4) |
|
| Free union | 0 (0.00) | 8 (4.3) |
|
| Married | 4 (9.5) | 11 (5.8) |
|
| Divorced | 0 (0.00) | 1 (0.5) |
|
| Occupation, n (%) |
|
| 0.05 |
| Employee/Skilled worker | 0 (0.0) | 18 (9.6) |
|
| unemployed | 42 (100) | 170 (90.4) |
|
| Level of study, n (%) |
|
| 0.010 |
| Primary | 1 (2.4) | 39 (20.7) |
|
| Secondary | 28 (66.7) | 100 (53.2) |
|
| Higher/University | 13 (30.9) | 44(23.4) |
|
| Postgraduate | 0 (0.00) | 5 (2.7) |
|
| Social class, n (%) |
|
| ˂0.001 |
| Disadvantaged | 17 (40.5) | 30 (15.9) |
|
| Average | 20 (47.6) | 146 (77.7) |
|
| Well-of | 5 (11.9) | 12 (6.4) |
|
| Brother/Sister SS, n (%) | 12 (28.6) | 92 (48.9) | 0.026 |
| Siblingposition, médian (EIQ) | 2 (1 - 4) | 2 (1 - 4) | 0.915 |
| Number of SS Brother /Sister, médian (EIQ) | 0 (0 - 1) | 0 (0 - 1) | 0.016 |