TABLE 3.

Correlations of dwell time with chest compression and ventilation parameters.

	Dwell time
	Infant	Ventilation mask	Ventilation bag	Nurse	Others
Chest compression
Total CC score	0.26	−0.04	0.12	0.10	−0.38*
Correct hand position	0.21	−0.06	0.00	0.06	−0.31
Full recoil	0.05	0.05	0.06	−0.09	0.03
Mean CC depth	−0.04	0.01	0.04	−0.05	−0.09
CCs with correct depth	0.05	−0.03	0.06	0.06	−0.20
Mean CC rate	−0.14	0.01	−0.09	0.19	−0.02
CCs with correct rate	0.33*	−0.28	0.04	−0.22	−0.15
Ventilation
Inspiratory tidal volume	−0.11	0.10	0.29	−0.08	0.13
Expiratory tidal volume	0.27	−0.25	−0.21	0.03	0.01
Peak inflation pressure	0.25	−0.17	−0.26	0.06	−0.01
Mask leak	−0.34*	0.27	0.38*	−0.15	0.17

*p < 0.05. Significant correlations are marked in bold.