Table 2 Primary and secondary outcomes

Patients requiring at least one intervention, n (%)

16 (11.9%)

29 (22.3%)

0.025

 Escalation to oxygen mask, n (%)

16 (11.9%)

29 (22.3%)

0.025

 Chin lift/jaw thrust maneuver, n (%)

4 (3%)

3 (2.3%)

0.740

 Repositioning of the child’s airway, n (%)

6 (4.5%)

11 (8.5%)

0.182

 Oropharyngeal airway insertion, n (%)

1 (0.7%)

2 (1.5%)

0.539

 Reintubation/LMA insertion, n (%)

0

0

–

 Bag/mask ventilation, n (%)

0

0

–

 Drug administration, n (%)

0

0

–

Median duration of CHEOPS scores> 6, min [IQR]

20 [17 to 23]

30 [28 to 32]

< 0.001