Table 2 Outcomes of infants exposed to different courses of ANS
| Â | Complete ANS | Partial ANS | Repeat ANS | No ANS | P |
|---|---|---|---|---|---|
N = 987 | N = 560 | N = 100 | N = 270 | ||
Resuscitation | 602(61.0) | 350(62.5) | 58(58) | 167(61.9) | 0.834 |
Intubation in DR | 248(25.1) | 164(29.3) | 26(26.0) | 87(32.2) | 0.078 |
PS | 398(40.3) | 245(43.8) | 31(31) | 107(39.6) | 0.101 |
PS ≥ 2 times | 106(10.7) | 71(12.7) | 10(10.0) | 27(10) | 0.577 |
Hyperglycemia | 77(7.8) | 49(8.8) | 5(5.0) | 15(5.6) | 0.299 |
Hypoglycemia | 151(15.3) | 67(12.0) | 15(15.0) | 45(16.7) | 0.216 |
Ventilation days/length of stay | 0(0,115) | 0(0,128) | 0(0,82) | 19(0,125) | 0.274 |
Oxygen therapy days/length of stay | 347(126,706) | 386(139,717) | 263(29,540) | 304(104,639) | 0.043 |
Pneumothorax | 8(1.1) | 4(1.0) | 2(3.3) | 5(2.6) | 0.231 |
Pulmonary hemorrhage | 46(14.7) | 35(6.3) | 8(8.0) | 15(5.6) | 0.366 |
NRDS (3–4) | 206(20.9) | 103(18.4) | 18(18) | 45(18.0) | 0.370 |
BPDa | 95/827(11.5) | 47/455(10.3) | 14/85(16.5) | 21/202(10.4) | 0.409 |
Death or BPD | 75(14.7) | 75(13.4) | 16(16.0) | 44(16.3) | 0.694 |
SNI | 15(1.5) | 13(2.3) | 0(0) | 5(1.9) | 0.361 |
Death or SNI | 64(6.5) | 39(7.0) | 2(2.0) | 27(10.0) | 0.045 |
NEC | 21(2.1) | 12(2.1) | 2(2.0) | 9(3.3) | 0.678 |
Death or NEC | 73(7.4) | 38(6.8) | 3(3.0) | 30(11.1) | 0.038 |
ROPb | 42(6.1) | 14(3.4) | 5(6.5) | 7(3.9) | 0.178 |
Death or ROP | 95(9.6) | 43(7.7) | 7(7.0) | 31(11.5) | 0.258 |
EUGR | 424(46.2) | 266(51.8) | 48(49.5) | 99(41.8) | 0.054 |
Head circumference at discharge | 31(30,32) | 31(30,32) | 31(30,32) | 31(30,32.5) | 0.103 |
Length at discharge | 44(43,46) | 44(42.5,46) | 44(43,45) | 44.5(42,46) | 0.461 |
Weight at discharge | 2100(1970,2780) | 2077(1930,2257.5) | 2100(1960,2300) | 2100(1955,2340) | 0.174 |
Death | 53(5.4) | 29(5.2) | 2(2.0) | 24(8.9) | 0.042 |