变量

肺粘液腺癌组(n = 292)

非粘液腺癌组(n = 292)

c²/t/Z值

P值

术前血清CEA水平，median (P25, P75)

1.97 (1.27, 3.08)

1.73 (1.03, 2.68)

−2.445

0.014^d

术前中性粒细胞水平，median (P25, P75)

3.42 (2.59, 4.31)

3.21 (2.63, 4.03)

−1.504

0.132^d

术前淋巴细胞水平，median (P25, P75)

1.74 (1.41, 2.12)

1.92 (1.59, 2.34)

−4065

<0.001^d

术前NLR，median (P25, P75)

1.95 (1.41, 2.63)

1.69 (1.32, 2.17)

−3.869

<0.001^d

术前乳酸脱氢酶异常，n (%)

12 (4.1)

5 (1.7)

2.969

0.085^b