Airway support | |||
Respiratory effort | CPAP | PPV | Total |
Apnoeic | 16 | 98 | 114 |
Inadequate* | 34 | 18 | 52 |
Adequate† | 24 | 5 | 29 |
Total | 74 | 121 | 195 |
*Grunting or severe chest retractions.
†Crying, mild or moderate chest retractions.
CPAP, continuous positive airway pressure; PPV, positive pressure ventilation.