Table 1.

Demographic and clinical characteristics of the study participants

Variable	TCC group	CON group
	(n = 14)	(n = 13)
Age, yrs	62.64 ± 8.35	60.46 ± 7.08
Weight, kg	65.46 ± 7.69	65.63 ± 8.35
Body mass index, kg/m2	21.85 ± 1.79	22.13 ± 2.06
Female, No. (%)	6(43%)	6(46%)
Duration of disease, yr	6.14 ± 5.35	5.31 ± 4.16
Years Postsurgery, yr	5.74 ± 5.63	5.2 ± 4.12
Stage I/II/III, No.	3/5/6	4/5/4
Disease category:
Squamous	7(50%)	6(46%)
Adeno	5(36%)	5(38%)
Bronchoalveolar	2(14%)	1(8%)
Adeno-squamous	0(0%)	1(8%)