95% CIs for the HRs of the predictors of the averaged model
| Predictors (or interactions) | 2.50% | 97.50% |
| Age | 1.01 | 1.05 |
| CPAP stratified by time >7 days | 1.19 | 3.77 |
| Emphysema:intubated | 1.21 | 3.42 |
| From care home:asthma | 1.60 | 21.53 |
| Hyperthension | 1.08 | 2.29 |
| Intubated | 1.04 | 5.44 |
| CPAP stratified by time ≤7 days | 0.21 | 0.51 |
| Diabetic:asthma | 0.16 | 0.87 |
| Emphysema:renal | 0.17 | 0.78 |
| From care home:diabetic | 0.13 | 0.79 |
| Hyperthension:intubated | 0.10 | 0.60 |
Only significant HRs are shown. Full table available in online supplemental file 3.
COPD, Chronic Obstructive Pulmonary Disease; CPAP, continuous positive air pressure.