Table 3.

Mortality predictors in patients with CPFE and lung cancer

Parameters	HR	95% CI	P-value
Multivariate Cox analysis
Age	0.97	0.73-3.94	0.22
GAP score	1.12	0.79-1.57	0.53
Lung cancer stage
Stage I–II	ref
Stage III–IV	1.70	0.73-3.94	0.22
AE	9.20	1.13-74.70	0.04

CPFE, combined pulmonary fibrosis and emphysema; HR, Hazard ratio; CI, confidence interval; GAP, gender, age and physiology; AE, acute exacerbation.