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Table 5 Genotype distribution of the GSTT1 gene polymorphism in NSCLC patients and healthy controls

From: Association of CYP1A1, GSTM1 and GSTT1 gene polymorphisms with risk of non-small cell lung cancer in Andhra Pradesh region of South India

Genotype Lung cancer (n = 226) Controls (n = 210) χ2 OR (95 % CI) p value
N (%) N (%)
GSTT1 (+/+) 200 (81.30) 224 (89.6) 1 Reference  
GSTT1 (−/−) 46 (18.69) 26 (10.4) 6.86 1.98 (1.18, 3.32) 0.008*
  1. * p < 0.05