From: Predictors of outcome of noninvasive ventilation in severe COPD exacerbation
Mean (SD) | Range | |
---|---|---|
Age (years) | 67.6 (10.1) | 46–97 |
BMI | 28.9 (7.0) | 17–43 |
FEV1% predicted | 32.7 (10.8) | 13–64 |
FEV1/FVC | 48.0 (11.3) | 19–66 |
pH-t0 | 7.26 (0.06) | 7.03–7.41 |
pCO2-t0 (mmHg) | 80.1 (19.7) | 46.2–151 |