Research Article
Influence of the Umbilical Cord Insertion Site on the Optimal Individual Birth Weight Achievement
Table 1
Types of placentas.
| Types of placentas | Central | Peripheral | Paracentral | Battledore | Velamentous |
| Number (%) | 343/528 (65.0) | 136/528 (25.8) | 44/528 (8.3) | 5/528 (0.95) | 95% CI | [60–70] | [21–33] | [5–16] | [0–9] |
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