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Table 2 IVGTT before and after DPP-4i treatment (n = 10)

From: The dipeptidyl peptidase-4 inhibitor may improve the insulin secretion in type 2 diabetes patients just after starting hemodialysis treatment: preliminary study

  Before After P value
Fasting plasma glucose (mg/dl) 117 ± 22 107 ± 16 0.33
Pre-HD plasma glucose (mg/dl) 182 ± 15 145 ± 17 0.035
Glu(0) mg/dl 174 ± 20 150 ± 27 0.023
Glu(5) 228 ± 32 204 ± 37 0.065
Glu(15) 202 ± 27 182 ± 43 0.09
IRI(0) μU/ml 13.0 ± 5.8 15.4 ± 11.1 0.37
IRI(5) 14.6 ± 6.9 23.4 ± 16.6 0.038
IRI(15) 15.7 ± 7.8 19.6 ± 14.6 0.258
5′ΔIRI 1.61 ± 1.87 8.04 ± 8.07 0.015
15′ΔIRI 2.63 ± 2.75 4.24 ± 4.64 0.268
0.268 6.4 ± 2.9 5.7 ± 2.9 0.408
CPR(5) 6.1 ± 2.4 6.1 ± 2.8 0.976
CPR(15) 6.1 ± 2.4 6.1 ± 2.8 0.918
GLP-1 pmol/L 2.64 ± 0.76 6.63 ± 4.42 0.012