| Risk factors | Préma (yes) | Préma (No) | OR IC à 95% | p | OR ajusted | P ajusted | |
| Age <18 ≥18 |
20 80 |
5 95 |
4.7 [1.76 - 14.66] 1 |
0.001
|
2.94 [0.86 - 10.06] 1 |
0.09 | |
| Marital status Living alone Married life |
4 96 |
8 92 |
2.04 [0.36 - 11.34] 1 |
0.407
|
|
| |
| School level No level + Primary High school and above |
47 53 |
14 86 |
5.45 [2.74 - 10.84] 1 |
0.000
|
4.33 [1.88 - 9.96] 1 |
0.00 | |
| Profession No profession Other occupation |
38 62 |
31 69 |
1.36 [0.75 - 2.44] 1 |
0.297
|
|
| |
| Parity Primipare Paucipare + multipare |
43 57 |
33 67 |
1.53 [0.86 - 2.72] 1 |
0.145
|
|
| |