Characteristics

No. (%)

BSA (m2)

Mean (SD)

Median (range)

1.05 (0.42)

1.01 (0.32 - 1.77)

O2 saturation %

Mean (SD)

Median (range)

75.46 (9.13)

76 (48 - 95)

O2 saturation %

<80

≥80

30 (60.00)

20 (40.00)