Table 2.

Demographic and descriptive statistics of MAOA-uVNTR genotypes in the Taiwanese population (mean ± SD).

MOAO genotypes			Alleles				Age	STAI-S	STAI-T
		n (%)	2.5 R	3.5 R	4.5 R	5.5 R
Men	Hemizygous
	3.5 R/Y	38 (61)	0	38	0	0	23.3 ± 2.6	34.2 ± 8.3	41.9 ± 10.3
	4.5 R/Y	24 (39)	0	0	24	0	24.9 ± 5.9	34.3 ± 8.6	41.9 ± 11.4
	Sub-total	62 (100)	0	38	24	0	23.9 ± 4.2	34.2 ± 8.4	41.5 ± 10.7
Women	Homozygous
	3.5R/3.5R	26 (33)	0	52	0	0	23.1 ± 3.2	37 ± 8.4	44.4 ± 7.8
	4.5 R/4.5 R	10 (13)	0	0	20	0	23.8 ± 4.5	35 ± 11	41.4 ± 9.4
	Heterozygous
	2.5 R/3.5 R	1 (1)	1	1	0	0	26	39	51
	3.5 R/4.5 R	39 (50)	0	39	39	0	24.1 ± 4.4	35.3 ± 8.9	43.4 ± 11.3
	3.5 R/5.5 R	1 (1)	0	1	0	1	24	31	45
	4.5 R/5.5 R	1 (1)	0	0	1	1	22	46	60
	Sub-total	78 (100)	1	93	60	2	23.7 ± 4	36 ± 8.8	43.8 ± 9.9
Total (n/%)		140 (100)	1	131	84	2	23.8 ± 4.1	35.2 ± 8.6	42.8 ± 10.3