Table 2 Multiple pregnancy and live birth rates before and after March 2010 regulations
From: Incidence of multiple births in relation to current regulations in Turkey regarding embryo transfer
2003-April 2010 n = 12,741 | April 2010–July 2019 n = 18,718 | P-value | |
|---|---|---|---|
Multiple pregnancy | 1992 (37.9) | 1683 (15.7) | a < 0.001* |
Live Birth n (%) | 4148 (32.5) | 8472 (45.2) | a0.02* |
Singleton Live Birth | 2719 (65.5) | 7119 (84) | a < 0.001* |
Multiple Live Birth | 1429 (34.5) | 1353 (16) | a < 0.001* |
Twin Live Birth | 1346 (32.5) | 1320 (15.6) | a < 0.001* |
Triplet Live Birth | 78 (1.9) | 32 (0.3) | a < 0.001* |
Quadruplet Live Birth | 3 (0.0) | 1 (0.0) | N/A |
Term Live Birth, n (%) | 3157 (76.1) | 6753 (79.7) | a < 0.001* |
Preterm Live Birth, n (%) | 989 (23.8) | 1719 (20.2) | a < 0.001* |