| <  15% | 15–30% | >  30% | p-Value |
---|---|---|---|---|
Number of delivery cycles | 216 | 349 | 148 | – |
Singletons | 130 (60.2)a | 228 (65.3)b | 82 (55.4)b | 0.098 |
Twins | 86 (39.8) | 121 (34.7) | 66 (44.6) | – |
Number of live births | 301 | 469 | 214 | – |
Singletons | 130 | 228 | 82 | – |
Twins | 171 | 241 | 132 | – |
Number of neonatal deaths | 1 (0.3) | 4 (0.9) | 1 (0.5) | 0.867 |
Singletons | 1 (0.8) | 2 (0.9) | 0 | 1.000 |
Twins | 0 | 2 (0.8) | 1 (0.8) | 0.611 |
Number of stillbirths | 1 (0.3) | 1 (0.2) | 0 | 1.000 |
Singletons | 0 | 0 | 0 | – |
Twins | 1 (0.6) | 1 (0.4) | 0 | 1.000 |