Table 2.

Factors associated with metabolic syndrome by multivariate analysis.

	Odds ratio	95% confidence interval	P value
All subjects
BMI	1.272	1.258–1.285	<0.001
Age	1.041	1.038–1.043	<0.001
ALT	1.006	1.005–1.008	<0.001
GGT	1.005	1.004–1.006	<0.001
Platelet	1.002	1.001–1.002	<0.001
Fatty liver	2.499	2.339–2.670	<0.001
Male gender	3.005	2.811–3.214	<0.001
Females
BMI	1.311	1.288–1.335	<0.001
Age	1.065	1.059–1.071	<0.001
ALT	1.007	1.004–1.009	<0.001
GGT	1.004	1.002–1.005	<0.001
Platelet	1.001	1.001–1.002	0.002
Fatty liver	3.275	2.888–3.714	<0.001
Males
BMI	1.242	1.225–1.259	<0.001
Age	1.032	1.029–1.035	<0.001
ALT	1.006	1.004–1.008	<0.001
GGT	1.005	1.004–1.007	<0.001
Platelet	1.002	1.001–1.002	<0.001
Fatty liver	2.205	2.040–2.384	<0.001

BMI, body mass index; ALT, alanine aminotransferase; GGT, gamma-glutamyl transferase.