. 2020 Apr 10;10:6188. doi: 10.1038/s41598-020-63265-4

Table 2.

Frequency of genotypes and alleles of the SNP C3435T ABCB1 gene according to clinicopathological parameters.

		ABCB1 C3435			p
		CC	CT	TT
		N (%)
Gender	Women	2 (20)	7 (70)	1 (10)	0.0706
Gender	Men	2 (5.4)	18 (48.6)	17 (46)	0.0706
Tobacco smoking	Non-smokers	2 (11.8)	12 (70.6)	3 (17.6)	0.0902
Tobacco smoking	Smokers	2 (6.7)	13 (43.3)	15 (50)	0.0902
Histological type of cancer	squamous cell carcinoma	3 (10.7)	12 (42.9)	13 (46.4)	0.2252
Histological type of cancer	adenocarcionma	1 (5.3)	13 (68.4)	5 (26.3)	0.2252
TNM stage	IA1 or IA2 or IB	2 (8.7)	10 (43.5)	11 (47.8)	0.3929
TNM stage	IIA or IIB or IIIA	2 (8.3)	15 (62.5)	7 (29.2)	0.3929
Grade of histological malignancy [G]	G1 or G2	1 (2.8)	19 (54.3)	15 (42.9)	0.0517
Grade of histological malignancy [G]	G3	3 (25)	6 (50)	3 (25)	0.0517