|
Table 4 : Localisation placentaire selon le site d’insertion du cordon omblical |
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|
Localisation du placenta |
Insertion du cordon |
Total (%) |
Risque relatif |
Intervalle de confiance |
P-value |
|
|
Centrale N=19 |
Latérale N=47 |
|||||
|
Antérieur |
9(47.4%) |
17(36.2%) |
26(39.4%) |
0,52 |
0.29 – 0.96 |
0.026 |
|
Postérieur |
7(36.8%) |
27(57.4%) |
34(51.5%) |
0,25 |
0.13 – 0.51 |
0.000 |
|
Fundique |
1(5.3%) |
1(2.1%) |
2(3%) |
1 |
0.14 – 7.9 |
1 |
|
Bas inséré |
2(10.5%) |
2(4.3%) |
4(6.1%) |
1 |
0.25 – 3.99 |
1 |