Kaplan-Meier curves for NSCLC patients with COP-NLR = 2.

<p>(A) Kaplan-Meier curve of DFS for COP-NLR = 2 NSCLC patients. (B) Kaplan-Meier curve of OS for COP-NLR = 2 NSCLC patients.</p

Univariate analysis of DFS and OS for adenocarcinoma patients.

<p>Abbreviations: DFS = disease-free survival; OS = overall survival; HR = hazard ratio; CI = confidence interval; WBC = white blood cell; Hb = haemoglobin; LDH = lactate dehydrogenase; NLR = neutrophil/lymphocyte ratio; COP-NLR = combination of preoperative platelet count and neutrophil-lymphocyte ratio.</p><p>Univariate analysis of DFS and OS for adenocarcinoma patients.</p

Correlations between COP-NLR and clinicolaboratory characteristics.

<p>Abbreviations: COP-NLR = combination of preoperative platelet count and neutrophil-lymphocyte ratio; WBC = white blood cell; Hb = hemoglobin; LDH = lactate dehydrogenase; NLR = neutrophil/lymphocyte ratio.</p><p>Correlations between COP-NLR and clinicolaboratory characteristics.</p

Multivariate analysis of DFS and OS for all NSCLC patients.

<p>Abbreviations: DFS = disease-free survival; OS = overall survival; HR = hazard ratio; CI = confidence interval; WBC = white blood cell; Hb = hemoglobin; LDH = lactate dehydrogenase; COP-NLR = combination of preoperative platelet count and neutrophil-lymphocyte ratio.</p><p>Multivariate analysis of DFS and OS for all NSCLC patients.</p

Correlations between COP-NLR and clinical characteristics.

<p>Abbreviations: Squamous cell carcinoma = SqCC;COP-NLR = combination of preoperative platelet count and neutrophil-lymphocyte ratio.</p><p>Correlations between COP-NLR and clinical characteristics.</p

Multivariate analysis of DFS and OS for adenocarcinoma patients.

<p>Abbreviations: DFS = disease-free survival; OS = overall survival; HR = hazard ratio; CI = confidence interval; WBC = white blood cell; Hb = haemoglobin; LDH = lactate dehydrogenase; COP-NLR = combination of preoperative platelet count and neutrophil-lymphocyte ratio.</p><p>Multivariate analysis of DFS and OS for adenocarcinoma patients.</p

Kaplan-Meier curves for NSCLC patients with different therapies.

<p>(A) Kaplan-Meier curve of DFS for surgery alone. (B) Kaplan-Meier curve of OS for surgery alone. (C) Kaplan-Meier curve of DFS for surgery and adjuvant chemotherapy. (D) Kaplan-Meier curve of OS for surgery and adjuvant chemotherapy.</p

Kaplan-Meier curves for 1238 NSCLC patients.

<p>(A) Kaplan-Meier curve of DFS for NSCLC. (B) Kaplan-Meier curve of OS for NSCLC.</p

Kaplan-Meier curves of stage I, II and IIIA NSCLC patients.

<p>(A) Kaplan-Meier curve of DFS for stage I. (B) Kaplan-Meier curve of OS for stage I. (C) Kaplan-Meier curve of DFS for stage II. (D) Kaplan-Meier curve of OS for stage II. (E) Kaplan-Meier curve of DFS for stage IIIA. (F) Kaplan-Meier curve of OS for stage IIIA.</p

Univariate analysis of DFS and OS for SqCC patients.

<p>Abbreviations: DFS = disease-free survival; OS = overall survival; HR = hazard ratio; CI = confidence interval; WBC = white blood cell; Hb = hemoglobin; LDH = lactate dehydrogenase; NLR = neutrophil/lymphocyte ratio; COP-NLR = combination of preoperative platelet count and neutrophil-lymphocyte ratio.</p><p>Univariate analysis of DFS and OS for SqCC patients.</p