Table 1.

Genotype frequencies of analyzed variants (https://www.ncbi.nlm.nih.gov/snp)

Gene	Polymorphism	Genotype frequencies
GSTP1	c.313A > G	AA 32% – AG 55% – GG 13%
UGT1A1	(TA)6/7	6/6 44% – 6/7 47% – 7/7 9%
	c.-3156G > A	GG 5% – GA 43% – AA 52%
UGT1A7	c.387 T > G/c.391C > A/c.392G > A;	TT/CC/GG 29% – TG/CA/AA 47% – GG/AA/AA 22%
	c.-57 T > G	TT 34% – TG 53% – GG 12%
ABCB1	c.1236 T > C	TT 76% – CT 57% – CC 26%
	c.2677 T > G	TT19% – TG55% – GG26%
	c.3435C > T	CC 15% – CT 55% – TT 29%