Table 4.

Number of observed genotypes and minor allele frequencies (q) for CYP2D6 *3, *4, *6, *10, and *41 among the cases and controls

CYP2D6 allele	Number (out of 876 samples)	minor allele frequency
CYP2D6 *3 (2549 delA)		q=0.01
Wt/Wt	717
Wt/*3	13
*3/*3	2
No Call	144
CYP2D6 *4 (1846 G>A)		q=0.21
Wt/Wt	558
Wt/*4	271
*4/*4	47
No Call	0
CYP2D6 *6 (1707 delT)		q=0.01
Wt/Wt	831
Wt/*6	23
*6/*6	0
No Call	22
#CYP2D6 *10 (100 C>T and 1846 G>A)		q=0.03
Wt/Wt	806
Wt/*10	49
*10/*10	1
No call	20
CYP2D6 *41 (2988 A)		q=0.09
Wt/Wt	735
Wt/*41	125
*41/*41	13
No Call	2

#CYP2D6 *10 defined as 100T in absence of 1846A