From: Comparison of CPR quality and rescuer fatigue between standard 30:2 CPR and chest compression-only CPR: a randomized crossover manikin trial
ST-CPR (mean ± SD)
CO-CPR (mean ± SD)
p-value
Recoil failure after chest compression (%)
2.2 ± 12.1
2.4 ± 9.4
0.958
Hands-off time for each ventilation pause (s)
3.9 ± 4.1
0
.