Table 2.

Genotype results.

	CPIC grouping	Binary grouping	Genotypes
Poor metaboliser	3 (2.8%)	32 (30%)	*4/*4, *4/*6
Intermediate metaboliser	29 (27.4%)		*1/*3, *1/*4, *1/*5, *2/*3, *2/*4, *2/*5, *2/*6, *4/*9, *9/*41
Normal metaboliser	66 (62.3%)	74 (70%)	*1/*1, *1/*10, *1/*2, *1/*41, *1/*41×2, *1/*9, *2/*2, *2/*41, *2/*9
Ultrarapid metaboliser	8 (7.5%)		*1/*1 × 2, *1/*2 × 2, *1 × 2/*41, *2/*2 × 2, *2 × 3/*4