Table 5.

Odds ratio estimates with 95% confidence intervals and p-value from the multivariate model on pulmonary metastases.

Parameter (Reference)	Odds Ratio (95% CI)	p
Tumor Grade
High (Low)	2.92 (1.18–7.19)	0.02
Categorical Size
5–10 cm (<5 cm)	4.41 (2.25–8.68)	<0.001
>10 cm (<5 cm)	3.35 (1.78–7.01)	<0.001
BMI (kg/m2)	1.04 (1.00–1.08)	0.03