| routine MH group (N = 46) | control group (N = 47) | P-value |
---|---|---|---|
First PaO2/FiO2 (one hour after admission) (mmHg) | 339 ± 127 | 329 ± 126 | P = 0.70 |
Worst PaO2/FiO2, (while intubated and mechanically ventilated) (mmHg) | 213 ± 70 | 221 ± 82 | P = 0.60 |
Hypoxemia - Day 1 (n (%)) | 8 (17) | 13 (28) | P = 0.23 |
Hypoxemia - Day 3 (n (%)) | 6 (13) | 10 (21) | P = 0.29 |
Hypoxemia - Day 5 (n (%)) | 3 (8) | 3 (8) | P = 0.60 |
SpO2 - Day 1 (%) | 95 (93 to 97) | 94 (90 to 97) | P = 0.75 |
SpO2 - Day 3 (%) | 95 (91 to 96) | 94 (92 to 96) | P = 0.75 |
SpO2 - Day 5 (%) | 96 (94 to 97) | 96 (95 to 97) | P = 0.75 |