Fetal characteristics for each group reported in mean±SD
| n | % Male | Weight (kg) | Hb | SctO2% | pH | PaCO2 | PaO2 | |
| UCMwoPR | 6 | 50 | 3.1±0.4 | 13.5±1.3 | 45±8 | 7.28±0.06 | 52±2 | 22±6 |
| UCMwPR | 10 | 60 | 3.3±0.4 | 13.2±1 | 48±8 | 7.29±0.05 | 55±6 | 28±5 |
| PBCC | 7 | 43 | 3.2±0.6 | 12.2±0.8 | 49±1 | 7.23±0.05 | 56±5 | 23±6 |
| Immediate UCC | 6 | 50 | 3.2±0.7 | 12.2±0.6 | 50±2 | 7.29±0.06 | 51±2 | 25±9 |
There were no baseline differences between groups.
PaO2, arterial oxygen tension; Hb, haemoglobin; PBCC, physiological-based cord clamping; SctO2%, cerebral oxygenation; UCC, immediate cord clamping; UCMwPR, umbilical cord milking with placental refill; UCMwoPR, umbilical cord milking without placental refill.