Group

NLR Classify

χ²ort

P

Low(n = 216)

High (n = 143)

White blood cell count before treatment (×10⁹/L)

5.68 ± 1.47

8.02 ± 3.84

−6.96

0.00

TNM stage

0 stage + I stage

38

20

7.46

0.04

II stage

94

47

-

-

III stage

61

52

-

-

IV stage

23

24

-

-