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Table 5 Multivariate COX regression analysis of OS and PFS grouped by beneficial factors

From: The MLR, NLR, PLR and D-dimer are associated with clinical outcome in lung cancer patients treated with surgery

Group

Total (n = 376)

OS

PFS

HR

95% CI

p value

HR

95% CI

p value

I(0)

68

Reference

  

Reference

  

II(1–2)

164

0.40

0.26–0.62

 < 0.0001

0.48

0.31–0.74

0.0008

III(3–4)

144

0.29

0.17–0.48

 < 0.0001

0.37

0.23–0.59

 < 0.0001

  1. Covariables included age, Eastern Cooperative Oncology Group performance status (0–1 or 2–4), smoking status (former or never).I grope: with no beneficial factors, II grope: There are 1–2 beneficial factors, III grope: There are 3–4 beneficial factors
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BMC Pulmonary Medicine

ISSN: 1471-2466

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