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. 2014 Aug 20;9(8):e103565. doi: 10.1371/journal.pone.0103565

Table 2. Correlation between changes in gastrointestinal hormones, leptin and ghrelin and changes in oxidative stress and metabolic parameters in patients with T2D (n = 45).

Δ glu Δ IRI Δ C-pep Δ Tg Δ FFA Δ AA Δ TBARS Δ SOD Δ GSH
Δ GIP 0.5196 *** 0.5420 *** −0.0215 0.0570 0.3295 0.2702 * −0.0933 −0.2453 0.2028
Δ GLP 0.2191 0.0943 0.0034 −0.0175 0.2129 −0.1234 −0.1929 0.0326 0.0933
Δ PP 0.0981 −0.0720 −0.2725 −0.4852 ** 0.2872 * 0.1191 −0.0871 0.0668 −0.1936
Δ PYY 0.4661 ** 0.1033 −0.0216 −0.1600 0.0887 0.5293 *** −0.0347 −0.0091 −0.3344
Δ amylin −0.0708 0.6819 *** 0.7336 *** 0.3130 * −0.1229 −0.1800 0.0505 −0.1698 0.0616
Δ ghrelin 0.0568 −0.2784 −0.2553 −0.2972 * 0.0309 −0.2903 0.2310 0.3146 −0.0596
Δ leptin 0.1537 0.0958 0.0269 −0.1352 −0.0097 −0.0456 0.2907 −0.1908 −0.1528

*denote p<0.05,

**denote p<0.01,

***denote p<0.001.

plasma glucose (glu), immunoreactive insulin (IRI), C-peptide (C-pep), triglycerides (Tg), free fatty acids (FFA), ascorbic acid (AA), TBARS, superoxide dismutase (SOD) and reduced glutathione (GSH).