SEFR (390) | SPFR (865) | SET (4667) | F/X2 | P | |
---|---|---|---|---|---|
Delivery cases | 367 | 829 | 4529 | - | - |
Gestational week | 38.39 ± 2.08ab | 38.59 ± 1.96 | 38.71 ± 1.84 | 5.79 | 0.003 |
Preterm birth | 14.99(55) | 13.03(108) | 11.08(502) | 6.92 | 0.031 |
Newborn birth weight (g) | 3191.62 ± 568.70ab | 3342.07 ± 566.44 | 3391.75 ± 528.00 | 25.11 | < 0.001 |
Low-birth-weight newborns | 8.72(32)b | 6.63(55)c | 4.28(194) | 20.50 | < 0.001 |
Birth defect | 1.91(7) | 2.17(18) | 1.83(83) | 0.44 | 0.804 |