Table 2.

Predictor of acute exacerbation in CPFE patients

	OR (95% CI)	p Value
Age	0.9691 (0.8985 to 1.0453)	0.417
mMRC scale	0.6681 (0.3538 to 1.2616)	0.214
Dyspnoea duration	0.8967 (0.8169 to 0.9844)	0.022
Baseline KL-6	1.0016 (1.0003 to 1.0027)	0.009
CT pattern	0.7612 (0.2247 to 2.5779)	0.661

CPFE, combined pulmonary fibrosis and emphysema; mMRC, modified Medical Research Council.