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Table 1 Clinical characteristics of case and control subjects

From: Association of PD-1 polymorphisms with the risk and prognosis of lung adenocarcinoma in the northeastern Chinese Han population

Variable

Case

Control

p-Value

Total

287

111

 

Age(yr), mean ± SD

62.0 ± 10.1 (27–89)

62.5 ± 10.7 (40–91)

0.757

Gender

  

0.2535

 Males

148 (52%)

65 (59%)

 

 Females

139 (48%)

46(41%)

 

TNMa

 I-II

150 (12%)

  

 III-IV

137 (48%)

  
  1. athe 7th Edition of TNM in lung cancer, 2009
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BMC Medical Genetics

ISSN: 1471-2350

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