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Table 4 Results of the multivariate Cox regression analysis of factors predicting the PFS and OS

From: Controlling Nutritional Status (CONUT) score is a prognostic marker in III-IV NSCLC patients receiving first-line chemotherapy

Variable

PFS

OS

HR(95% CI)

Waldχ2

P

HR(95% CI)

Waldχ2

P

SII

1.109(0.847 ~ 1.452)

0.565

0.452

1.288(0.973 ~ 1.704)

3.133

0.077

PNI

0.965(0.718 ~ 1.297)

0.056

0.812

0.676(0.494 ~ 0.927)

5.931

0.015

CONUT score

2.487(1.818 ~ 3.403)

32.448

0.000

2.186(1.591 ~ 3.002)

23.307

0.000

ECOG-PS

-

-

-

1.020(0.786 ~ 1.324)

0.22

0.882

TNM staging

1.077(0.818 ~ 1.420)

0.281

0.596

1.203(0.891 ~ 1.624)

1.451

0.228