Fig. 1From: Skin autofluorescence and the complexity of complications in patients with type 2 diabetes mellitus: a cross-sectional studyRelationship between SAF and T2DM complications. a Relationship between SAF and the number of T2DM complications; b Relationship between SAF and a certain type of T2DM complication. * P <  0.05, *** P <  0.001Back to article page