Table 3 Importance of different variables for mortality in patients with COPD. Odds ratios (OR) were adjusted for all other variables
Variables | Adjusted OR (95%CI) |
|---|---|
Heart failure | 3.26 (1.70–6.25) |
Age | 1.12 (1.10–1.14) |
Male sex | 1.37 (1.02–1.85) |
RUB 4 | 1.82 (1.26–2.65) |
RUB 5 | 5.19 (2.59–10.38) |