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Table 1 Demographic data of the three studied groups

From: MicroRNA genetic signature in non-small cell lung cancer (NSCLC) Egyptian patients

 

Control subjects, N = 30

NSCLC patients, N = 37

Test

P value

Gender

18 males

12 females

24 males

13 females

Chi-square

0.940

Age (years)

Mean ± SD

58.30 ± 7.44

55.20 ± 9.34

t test

0.724

Smoking state

15 smokers

15 non-smokers

22 smokers

15 non-smokers

Chi-square

0.8350

Histological type

 

17 (45.95%) SSC

16 (43.24%) AD

4 (10.81%) LCC

  

TNM stage

 

Stage I 8 (21.62%)

Stage II 15 (40.54%)

Stage III 9 (24.33%)

Stage IV 5 (13.51%)

  
  1. *Significant
  2. SCC squamous cell carcinoma, AD adenocarcinoma, LCC large cell carcinoma