Table 2—

Multivariate analysis about development of lung cancer in total idiopathic pulmonary fibrosis group.

OR (95% CI)p-value
Age ≥60 yrs2.41 (1.10–5.25)0.026
Sex (male)11.04 (2.46–49.6)0.002
Smoker2.71 (1.91–6.21)0.018
  • OR: odds ratio

  • 95% CI: 95% confidence interval