Figure 1 : Comparison of Biochemical Parameters among Groups.

Percent values of DM and DFU were calculated based on assuming control as 100%. Different
symbols (a,b,c) indicate differences between groups (p< 0.05). AGE, advanced Glycation end
products; TNF-α, Tumor necrosis factor-alpha; CRP, C-reactive protein; TBARS, thiobarbituric
acid reactive substances; C, non-diabetic controls; DM, diabetic subjects without DFU;
DFU, subjects with DFU.

Spicer et al.Journal of Diabetes Research and Clinical Metabolism  2014 3:2DOI : 10.7243/2050-0866-3-2