Predictor | Hazard Ratio | [95% CI] | p Value |
---|
Annual FEV1 loss | 1.47 | [1.18–1.85] | 0.001 |
SAPSII | 1.08 | [1.03–1.12] | <0.001 |
Endotracheal intubation | 16.60 | [4.35–63.34] | <0.001 |
- Values are expressed as hazard ratios, 95% confidence intervals (CI) for the hazard ratios and p-values. When a patient was admitted several times, episodes were analyzed as new and independent events.
- Abbreviations: FEV1: forced expiratory volume in one second; SAPSII: simplified acute physiology score II.