Table 3.

Regression analysis by log-transformed alanine aminotransferase

	Univariate		Age, sex adjusted		Multivariate
Variable	Exp (B)	p	Exp (B)	P	Exp (B)	p-value
Sex (M vs F)	0.29 (0.26~ 0.31)	< 0.001	0.29 (0.26~ 0.31)	< 0.001	0.26 (0.24~ 0.29)	< 0.001
Age (year)	0.00 (−0.01~ 0.00)	0.8247	0.00 (−0.01~ 0.00)	0.6493	–	–
Town	0.03 (−0.01~ 0.06)	0.1703	0.02 (−0.01~ 0.06)	0.3297	–	–
Obesity	0.57 (0.52~ 0.62)	< 0.001	0.54 (0.49~ 0.58)	< 0.001	0.43 (0.37-0.49)	< 0.001
Truncal obesity	0.48 (0.43~ 0.54)	< 0.001	0.50 (0.45~ 0.55)	< 0.001	0.16 (0.09-0.22)	< 0.001
Income (quartile)	0.03 (0.02-0.04)	< 0.001	0.03 (0.01-0.04)	< 0.001	0.03(0.01-0.04)	< 0.001
Edua F (quartile)	0.00 (−0.03~ 0.03)	0.9647	0.00 (−0.03~ 0.03)	0.9926	–	–
M (quartile)	0.00 (−0.03~ 0.02)	0.7972	0.00 (−0.03~ 0.02)	0.8636	–	–

^aParental education level was included in the KNHANES protocol starting in 2007