Table 3.

Univariate and multivariate analyses of Cox proportional hazard analysis.

	All patients n = 122 event = 26
	HR	95% CI	p Value
Univariate analysis
Monocyte count per 10 increase	1.02	1.01–1.03	<0.001
Monocyte ≥380 µL−1	2.74	1.22–6.17	0.014
Multivariate analysis
Model A
Monocyte count per 10 increase (continuous variables)	1.02	1.01–1.03	<0.001
ILD-GAP score	1.6	1.20–2.13	0.001
Model B
Monocyte ≥380 µL−1 (categorical variable)	2.83	1.25–6.44	0.013
ILD-GAP score	1.64	1.22–2.21	<0.001

HR: hazard ratio; CI: confidence interval; ILD-GAP: interstitial lung disease-gender, age, physiology.