| Prenatal check-ups | Préma (yes) | Préma (no) | OR IC à 95% | p | OR adjusted | P adjusted |
| CPN ≤3 >3 |
76 24 |
49 51 |
3.29 [1.80 - 6.06] 1 | 0.000 |
1.61 [0.73 - 3.58] 1 | 0.236 |
| Toxoplasma serology Positive + Not achieved Negative |
76 45 |
29 71 |
2.99 [1.67 - 5.37] 1 | 0.000 |
0.99 [0.40 - 2.45] 1 | 0.998 |
| Rubella serology Positive + Not achieved Negative |
59 41 |
30 70 |
3.35 [1.87 - 6.02] 1 | 0.000 |
1.40 [0.55 - 3.55] 1 | 0.476 |
| BW serology Positive + No achieved Negative |
50 50 |
17 83 |
4.88 [2.54 - 9.37] 1 | 0.000 |
2.17 [0.82 - 5.74] 1 | 0.1172 |
| Hepatitis B serology Yes No |
73 27 |
47 53 |
3.04 [1.68 - 5.50] 1 | 0.000 |
1.09 [0.46 - 2.56] 1 | 0.829 |
| VIH serology Yes No |
23 77 |
12 8 |
2.19 [1.02 - 4.63] 1 | 0.040 |
1.03 [0.38 - 2.80] 1 | 0.940 |
| Test d’Emmel Yes No |
54 46 |
22 78 |
4.16 [2.24 - 7.70] 1 | 0.000 |
1.92 [0.85 - 4.33] 1 | 0.114 |