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Table 1 Comparison between controls and cases regarding their demographic data

From: SHOX2 gene methylation in Egyptians having lung cancer

 Controls
(n = 20)
Cases
(n = 60)
Test of sig.p
n%n%
Sex
 Male1260.05083.3χ2 = 2.342FEp = 0.190
 Female840.01016.7
Age (years)
 Min. – Max.28.0–72.034.0–82.0t = 1.6880.114
 Mean ± SD.53.20 ± 12.4760.67 ± 10.96
 Median54.060.50
  1. χ2: Chi square test, FE: Fisher exact, t: Student t test, p: p value for comparing between the two groups
  2. *Statistically significant at p ≤ 0.05