From: Detection of EGFR gene polymorphisms in non-small cell lung cancer Egyptian patients: a case–control study
Control
n = 124
Cases
P
Age (years) mean ± SD
55.4
11.0
56.0
11.5
0.272
Males n (%)
78
62.9%
74
59.7%
0.602
Females n (%)
46
37.1%
50
40.3%