| Complete ANS | Partial ANS | Repeat ANS | No ANS | P |
---|---|---|---|---|---|
N = 987 | N = 560 | N = 100 | N = 270 | ||
Maternal age, year | 33(30,37) | 33(29,37) | 33(29,37) | 33(30,37) | 0.713 |
Assisted reproductive technology | 102(10.3) | 47(8.4) | 7(7.0) | 14(5.2) | 0.052 |
Cesarean section | 955(96.8) | 522(93.2) | 93(93.0) | 235(87.0) | <0.001 |
Classification of hypertension | Â | Â | Â | Â | 0.006 |
 Chronic hypertension | 90(9.1) | 61(10.9) | 10(10.0) | 24(8.9) |  |
 Gestational hypertension | 166(16.8) | 136(24.3) | 28(28.0) | 66(24.4) |  |
Preeclampsia | 665(67.4) | 315(56.3) | 54(54.0) | 160(59.3) | Â |
Eclampsia | 31(3.1) | 21(3.8) | 3(3.0) | 10(3.7) | Â |
HELLP syndrome | 35(3.5) | 27(4.8) | 5(5.0) | 10(3.7) | Â |
PPROM | 88(8.9) | 71(12.7) | 9(9.0) | 2(8.1) | 0.074 |
Chorioamnionitis | 24(2.4) | 15(2.7) | 3(3.0) | 1(0.4) | 0.156 |
Gestational Age, wk | 30(29,31) | 30(29,31) | 30(29,31) | 30(29,31) | 0.463 |
Birth weight (g), mean (SD) | 1190(1000,1370) | 1200(1000,1423) | 1245(1100,1450) | 1250(1050,1430) | 0.007 |
Birth weight z-scores | −0.105(−0.549,0.404) | −0.004(−0.546,0.537) | 0.144(−0.421,0.539) | 0.005(−0.9,0.677) | 0.026 |
Birth head circumference, cm | 27(25.5,28) | 27(25,28.5) | 27(26,29) | 27(26,29) | 0.434 |
Male gender | 496(50.3) | 30(53.8) | 43(43.0) | 141(52.2) | 0.202 |
Multiples | 145(14.7) | 74(13.2) | 15(15.0) | 23(8.5) | 0.066 |
Inborn | 974(98.7) | 548(97.9) | 100(100.0) | 243(90.0) | <0.001 |
Apgar <7 at 5Â min | 98(9.9) | 81(14.5) | 10(10.0) | 51(18.9) | <0.001 |
SNAPPE-II | 13(5,27) | 14(5,30) | 13(0,27.8) | 14(5,28) | 0.167 |