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Table 7 Relationship of interaction between rs2151280 and smoking with lung cancer risk and NSCLC

From: Association between polymorphism in CDKN2B-AS1 gene and its interaction with smoking on the risk of lung cancer in a Chinese population

 Controls (%)Smoking Lung Cancer Non-small cell lung cancer  
   Cases (%)OR (95%CI)P valueORª (95%CI)Pa valueCases (%)OR (95%CI)P valueORª (95%CI)Pa value
CC75 (13.8)Never31 (6.1)1.00 (ref)   25 (6.4)1.00 (ref)   
TC+TT401 (74.0)Never259 (51.1)1.563 (1.000–2.443)0.0501.659 (1.056–2.606)0.028194 (49.4)1.451 (0.894–2.355)0.1311.559 (0.956–2.542)0.075
CC9 (1.7)Ever25 (4.9)6.72 (2.818–16.029)< 0.0019.392 (3.849–22.914)< 0.00119 (4.8)6.333 (2.541–15.784)< 0.0018.42 (3.296–21.510)< 0.001
TC+TT57 (10.5)Ever192 (37.9)8.149 (4.882–13.604)< 0.00111.442 (6.626–19.761)< 0.001155 (39.4)8.158 (4.73–14.07)< 0.00110.905 (6.100–19.495)< 0.001
  1. OR odds ratio, CI confidence interval, NSCLC non-small-cell lung cancer
  2. aAdjusted for age, gender, and smoking
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