Table 3.

Univariate and Multivariate logistic regression analysis of clinical and pathological features

Characteristic	Univariate logistic regression
	OR (95% CI)	P.value
Age (y)	0.996(0.979–1.013)	0.652
Gender (male/female)	1.003(0.639–1.563)	0.991
Tumor position (lleocecal-sigmoid)	0.577(0.091–4.542)	0.558
CA199 (U/ml)	1.001(1.000-1.001)	0.036
CEA (ng/ml)	1.00002(0.9997–1.0002)	0.761
AFP (n/ml)	0.984(0.984 − 0.862)	0.656
CA125 (U/ml)	1.012(1.005–1.019)	0.001
T stage (T2-3/T4)	0.952(0.320–2.875)	0.003
N stage (N0/N1-2)	1.982(1.272–3.095)	< 0.001
Radio-score	6007(1062–40391)	< 0.001

Radio-score, probability of PNI calculated with radiomics models