Fig. 1From: C-peptide is independent associated with diabetic peripheral neuropathy: a community-based studyFasting C-peptide, 2-hpostprandial C-peptideand ΔC-peptide concentration in non-DPN group, clinical DPN group and confirmed DPN group. ΔC-peptide, 2 h-postprandial C-peptide minus fasting C-peptideBack to article page