Table 4.

Logistic regression evaluating predictors of malignancy

Variable	Odds ratio	95 % CI	p value
Univariate
Age	1.10	(1.00,1.20)	0.05*
Size of lesion (mm)	1.05	(1.00, 1.11)	0.07
MaxSUV	1.47	(1.10, 1.96)	8.3 × 10−3*
Presence of emphysema	0.52	(0.10, 2.65)	0.43
Evidence of granulomatous disease	0.52	(0.13, 2.05)	0.35
Multivariatea
Presence of emphysema	1.11	(0.13, 9.19)	0.92
Evidence of granulomatous disease	0.34	(0.04, 2.67)	0.31

* p value ≤0.05

^aMultivariate analyses adjusted for age, size of lesion and maximum SUV