Unadjusted and adjusted hazard ratios for lung transplant or death#
| Unadjusted analysis | Adjusted analysis | |||
| Hazard ratio (95% CI) | p-value | Hazard ratio (95% CI) | p-value | |
| FVC % pred | 0.95 (0.93–0.98) | <0.001 | ||
| DLCO % pred | 0.94 (0.91–0.97) | <0.001 | ||
| BMI kg·m−2¶ | 0.99 (0.92–1.06) | 0.73 | 0.98 (0.91–1.05) | 0.61 |
| PA:A ratio >1 | 3.99 (1.92–8.28) | <0.001 | 3.35 (1.54–7.26) | 0.002 |
| GAP index | 1.32 (1.04–1.68) | 0.20 | 1.22 (0.95–1.57) | 0.12 |
FVC: forced vital capacity; % pred: % predicted; DLCO: diffusing capacity of the lung for carbon monoxide; BMI: body mass index; PA:A ratio: pulmonary artery to ascending aorta diameter ratio; GAP index: scoring system based on gender, age and two lung physiology variables (FVC and DLCO). #: n=98 patients; ¶: BMI missing patient data n=4.