Table 1.

Demographic information of participants.

Parameters	Lung cancer, n = 33	Control, n = 30
Age (Years, Mean ± SD)	57.9 ± 9.5	53.3 ± 7.7
Gender (n, %)
Female	9	9
Male	24	21
Smoking status (n, %)
Smoker	16	13
Non-smoker	17	17
Histological subtype (n, %)
ADC	27
LCC	1
SCC	5
Stage (n, %)
I	1
II	3
III	8
IV	21
MiR-146a Genotype
GG	11	10
GC	14	14
CC	8	6
MiR-155 Genotype
TT	19	17
AT	10	9
AA	4	4

ADC, adenocarcinoma; LCC, large-cell carcinoma; SCC, squamous cell carcinoma.