A Clinical Model for the Prediction of Acute Exacerbation Risk in Patients with Idiopathic Pulmonary Fibrosis

Table 2

Final regression model for the primary outcome.

Intercept		Odds ratio (95% CI)
Intercept	-5.94	0.00 (0.00-0.23)	0.03
Occupational	5.59	267.90 (6.47-40395.40)	0.01
DM	3.76	42.76 (3.84-1227.58)	0.01
EH	-4.50	0.01 (0.00-0.27)	0.02
DLCO% predicted
36-55	3.50	32.97 (1.84-2038.88)	0.04
<35	3.97	52.73 (2.22-3825.05)	0.03

Abbreviations: DM: diabetes mellitus; EH: essential hypertension; DLCO: diffusion capacity for carbon monoxide.