Table 5.

Genotypes and allele frequencies of ABCB1 gene C3435T for male and female patients

C3435T polymorphism	Frequencies %		P value	Odds ratio (95% CI)	Risk ratio (95% CI)
	Males (n=48)	Females (n=14)
Genotypes
CC	33.33% (n=16)	14.0% (n=2)		1.00 (Reference)	1.00 (Reference)
CT	18.75% (n=9)	29.0% (n=4)	0.4	0.28 (0.043–1.849)	0.54 (0.25–1.167)
TT	47.92% (n=23)	57.0% (n=8)	0.3	0.36 (0.067–1.920)	0.74 (0.49–1.106)
CT + TT	66.66% (n=32)	85.71% (n=12)	0.2	0.33 (0.07–1.672)	0.78 (0.58–1.042)
Alleles
C	42.71%	29.0%		1.00 (Reference)	1.00 (Reference)
T	57.29%	71.0%	0.05	0.55 (0.31–0.98)	0.81 (0.66–0.997)