Birth weight, g, median (IQR) Masa ciała, g, mediana (IQR) |
1000 (737.5-1300) |
1115 (850-1300) |
0.00271 |
Male gender, n (%) Płeć męska, n (%) |
144 (48.3%) |
154 (53.8%) |
0.212 |
GA, wk median (IQR)Wiek ciążowy, mediana (IQR) |
28 (26-30) |
29 (26-31) |
0.00031 |
SA 5, median (IQR)Skala Apgar w 5 min, mediana (IQR) |
6 (5-7) |
7 (5-8) |
0.00271 |
IVH III/IV, n (%)Krwawienie dokomorowe III/IV, n (%) |
77 (25.9%) |
27 (9.4%) |
<0.0012 |
BPD, n (%) Dysplazja oskrzelowo-płucna, n (%) |
68 (22.9%) |
54 (18.9%) |
0.2632 |
LOH, median (IQR),Czas hospitalizacji, mediana (IQR) |
55 (31-89) |
47 (32-72) |
0.0631 |
Death before discharge, n (%) Zgon przed wypisem, n (%) |
27 (9.1%) |
12 (4.2%) |
0.0212 |