| Groupe A (N = 162) | Groupe B with NIV (N = 71) | |
|---|---|---|
| Gender -nb (%) | ||
| -male (%) | 117 (72,2%) | 49 (69,00%) |
| -Female (%) | 45 (27,8%) | 22 (31,0%) |
| Age-years (SD) | 66,32 (±12,8) | 64,66 (±14,97) |
| BMI-kg/m2 (SD) | 27,59 (±4,67) | 27,49 (±4,93) |
| Antecedents -nb (%) | ||
| -HTA | 70 (43,2%) | 24 (33,8%) |
| -Diabetes | 50 (30.9%) | 19 (26,8%) |
| -Heart disease | 20 (13.3%) | 5 (7.0%) |
| Saturation at admission -% (SD) | 82,34% (±7,07) | 81,48 (±7,96) |
| Initial PaO2 (SD) | 53,03 (±17,03) | 81,48 (±7,96) |
| Thoracic CT -nb (%) | ||
| −10–25% | 8 (5,1%) | 4 (5,8%) |
| −25–50% | 19 (11,4%) | 9 (13,0%) |
| −50–75% | 66 (41,1%) | 26 (37,7%) |
| ->75% | 69 (42.4%) | 32 (43,5) |
| Use of intubation | 80 (49,7%) | 33 (46.5%) | pValue = 0.08 |
|---|---|---|---|
| Mortality: | |||
| - Total: | 79 (98.6%) | 34 (100%) | pValue <.0001 |
| Intubated patients | 63 (78.8%) | 27 (81.6%) | |
| Non-intubated patients | 16 (19.8%) | 17 (18.4) | |