Figure 1From: Serum retinol binding protein 4 is associated with visceral fat in human with nonalcoholic fatty liver disease without known diabetes: a cross-sectional studyThe association between serum RBP4 level and the quartiles of hepatic fat content. When hepatic fat content increased by quartile order, serum RBP4 level was 43.23 ± 1.19, 54.00 ± 8.74, 51.75 ± 1.52, 54.68 ± 8.86 μg/ml respectively. Serum RBP4 is not proportionally increased with hepatic fat content (p = 0.298).Back to article page