Table 3 Risk factors of the LNM

Age

1

0.96–1.05

0.87

BMI

1.04

0.87–1.24

0.66

Differentiation

0.16

0.07–0.4

< 0.001

0.13

0.04–0.42

< 0.001

Cervical stromal invasion depth

3.82

1.36–10.72

0.01

1.68

0.35–7.99

0.51

SCC

0.45

0.17–1.22

0.12

Ca199

1.2

0.33–4.3

0.78

AFP

0.17

0.02–1.38

0.1

CEA

1.27

0.39–4.14

0.69

FIGO stage

5.31

1.89–14.88

< 0.001

5.59

1.23–25.54

0.03

Cancer types

0.78

0.27–2.23

0.64

Radiomics score of combined sequences

9398.37

83.65–1055,939.57

< 0.001

1387.69

4.43–434,225.89

0.01