Table 2. Correlations of classic liver serum markers and metabolic parameters in the Heinz Nixdorf Recall study population.

Parameters		r	p
BMI	Adiponectin	−0.2195	<0.0001
BMI	Vitamin D	−0.1243	<0.0001
BMI	ALT/GPT	0.2399	<0.0001
BMI	AST/GOT	0.127	<0.0001
BMI	GGT	0.1221	<0.0001
HbA1c	ALT/GPT	0.1237	<0.0001
HbA1c	AST/GOT	0.0448	<0.01
HbA1c	GGT	0.0907	<0.0001
HbA1c	Adiponectin	−0.1456	<0.0001
HbA1c	Vitamin D	−0.0678	<0.0001
GGT	CRP	0.0798	<0.0001
Diabetes	ALT/GPT	0.1394 (rpb)	<0.0001
Diabetes	AST/GOT	0.0973	<0.0001
Diabetes	GGT	0.1362	<0.0001