Parameter | Median | Min-Max | Mean | SD |
Birth weight [g] | 3200 | 1990 - 4300 | 3253 | 547 |
Gestat. age [weeks] | 38 | 33 - 41 | 38 | 2.5 |
Duration of vomiting [days] | 4 | 1 - 28 | 6 | 19 |
Weight gain since birth | 578 | (−260 - 2160) | 767 | 438 |
Age at OP [days] | 37 | 18 - 108 | 39 | 20.2 |
Body weight at OP [g] | 3840 | 2760 - 5900 | 3992 | 757 |
Body length [cm] | 54 | 49 - 61 | 55 | 3.27 |