Table 4 Multivariate analyses of biomarkers for OS and PFS

Sex

male

1.72

1.06–2.80

0.0284

1.51

0.96–2.39

0.0773

Pathology

Adeno

Another

1.41

0.69–2.90

0.3449

1.47

0.75–2.91

0.2652

SCLC

2.25

1.14–4.44

0.0189

2.44

1.26–4.72

0.0083

Squama

1.56

0.98–2.46

0.0582

1.61

1.03–2.51

0.0379

PIS

yes

1.48

0.97–2.28

0.0697

1.61

1.07–2.40

0.0218

MLR

low

0.56

0.37–0.87

0.0092

0.57

0.39–0.85

0.0055

PLR

low

0.74

0.49–1.12

0.1575

D-Dimer

low

0.48

0.29–0.80

0.0054

0.67

0.43–1.04

0.0766

ECGO PS

0–1

0.28

0.18–0.42

 < 0.0001

0.23

0.15–0.34

 < 0.0001