TABLE 1

Demographic data and CYP2B6 genotypes in the subjects of the NR1I2 TGT haplotype groups

	TGT Noncarrier (n = 22)	TGT Carrier (n = 13)	p
No. of subjects
Male	16	5	0.0751^{^a}
Female	6	8	0.0751^{^a}
Age (yr)	22.7 ± 1.6	23.2 ± 2.3	0.9715^{^b}
Weight (kg)	65.0 ± 10.1	59.5 ± 11.5	0.0941^{^b}
CYP2B6 genotype (n)
1/1 (19) + 1/4 (3)	13	9	0.6638^{^a}
1/6 (11) + 6/6 (2)	9	4

↵a Fisher's exact test.
↵b Wilcoxon rank-sum test between the two groups.