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Table 3 Cox multivariate proportional hazard analysis for pneumonia development in lung cancer patients who received treatment including cytotoxic chemotherapy

From: Smoking is associated with pneumonia development in lung cancer patients

 

Hazard ratio

95% Confidence interval

p-value

Age

1.043

1.012–1.074

0.006

Line of therapy

  

0.015

 1

   

 2

0.405

0.212–0.775

0.006

  ≥ 3

0.904

0.463–1.763

0.767

Neutropenia

3.199

1.826–5.605

< 0.001

Smoking

2.125

1.071–4.216

0.031

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BMC Pulmonary Medicine

ISSN: 1471-2466

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