Table 3.

Association between ALDH2 genotypes in grip strength and chair stand test dividing by sex

		Genotype			Dominant	Recessive	P value
		AA	GA	GG	AA + GA	GA + GG	Genotype	Dominant	Recessive
Men	n	55	268	375	323	644
	Age, year	53.7 ± 16.1	53.3 ± 16.9	53.4 ± 15.5	53.4 ± 16.1	53.4 ± 16.7	0.985	0.974	0.872
	Hight, cm	168.8 ± 6.1	169.6 ± 6	170 ± 6.5	169.8 ± 6.3	169.4 ± 6	0.373	0.255	0.212
	Weight, kg	65.8 ± 8	68 ± 11	68.3 ± 10.1	68.1 ± 10.5	67.6 ± 10.6	0.24	0.391	0.097
	BMI, kg•m-2	23.1 ± 2.5	23.6 ± 3.1	23.6 ± 2.9	23.6 ± 3	23.5 ± 3	0.464	0.724	0.237
	Grip strength, kg	39.9 ± 7.2	41.3 ± 7.3	41.1 ± 6.7	41 ± 7.3	41.2 ± 7	0.381	0.105	0.921
	Chair stand test, times	27 ± 7.2	26.8 ± 6	27.3 ± 5.9	27.3 ± 5.9	27.1 ± 6	0.562	0.506	0.291
Women	n	81	375	650	456	1025
	Age, year	56.4 ± 16.2	54.7 ± 14.2	56.2 ± 14.8	55 ± 14.6	55.7 ± 14.6	0.25	0.17	0.667
	Hight, cm	156 ± 5.8	157 ± 5.9	156.3 ± 5.8	156.8 ± 5.9	156.6 ± 5.8	0.123	0.125	0.445
	Weight, kg	55.8 ± 8.7	53.3 ± 8	53.1 ± 7.9	53.7 ± 8.2	53.1 ± 7.9	0.016	0.004	0.172
	BMI, kg•m-2	22.9 ± 3.3	21.6 ± 3	21.7 ± 3	21.8 ± 3.1	21.7 ± 3	0.002	< 0.001	0.515
	Grip strength, kg	25.3 ± 5.1	26 ± 4.4	25.9 ± 4.5	25.8 ± 4.6	25.9 ± 4.4	0.595	0.503	0.343
	Chair stand test, times	25.5 ± 6.5	25.8 ± 6	26.1 ± 6.4	25.7 ± 6.1	26 ± 6.3	0.51	0.246	0.651

Mean ± SD. BMI body mass index