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| Acute respiratory failure etiology Weighted N | Adjusted odds ratio (95% CI) for failure of Non-invasive ventilation |
|---|---|
| COPD N=409,062 | Reference |
| Sepsis N=12,962 | 1.07 (0.97-1.19) |
| Heart failure N=153,489 | 1.08 (1.04-1.13) |
| Asthma N=24,438 | 1.18 (1.09-1.28) |
| Pneumonia N=78,162 | 1.56 (1.48-1.63) |
| Neurological diagnosis N=9075 | 1.70 (1.51-1.93) |
| Other/unknown diagnosis N=55,59 | 0.95 (0.89-1.01) |
