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. 2020 Mar 10;12(3):727. doi: 10.3390/nu12030727

Table 4.

Correlation analyses between the insulinogenic index and selected variables in diabetic and non-diabetic MetS patients.

BMI C-Peptide HOMA-IR Index
Non-diabetic Diabetic Non-diabetic Diabetic Non-diabetic Diabetic
+0.0853
(p = 0.68)
+0.3856
(p < 0.01)
−0.3426
(p = 0.09)
+0.2859
(p < 0.01)
−0.1173
(p < 0.57)
+0.2699
(p < 0.01)
Glycated hemoglobin (HbA1C) Total cholesterol HDL cholesterol
Non-diabetic Diabetic Non-diabetic Diabetic Non-diabetic Diabetic
+0.5669
(p < 0.01)
+0.1765
(p = 0.12)
+0.2139
(p = 0.30)
+0.2250
(p < 0.05)
+0.1897
(p = 0.36)
+0.0866
(p = 0.46)
LDL cholesterol Triglycerides Leptin
Non-diabetic Diabetic Non-diabetic Diabetic Non-diabetic Diabetic
+0.1786
(p = 0.39)
+0.0626
(p = 0.59)
+0.0127
(p = 0.95)
+0.2155
(p < 0.05)
+0.0666
(p = 0.83)a
+0.3781
(p < 0.01)b
Adiponectin Interleukin-6 TNF-α
Non-diabetic Diabetic Non-diabetic Diabetic Non-diabetic Diabetic
−0.141+
(p = 0.67)c
−0.0563
(p = 0.69)d
+0.2712
(p = 0.39)a
+0.2747
(p < 0.05)d
+0.5941
(p < 0.05)f
+0.0426
(p = 0.76)e
hs-CRP GLP-1
Non-diabetic Diabetic Non-diabetic Diabetic
+0.3484
(p = 0.29)c
+0.6560
(p < 0.01)g
+0.2304
(p = 0.42)f
−0.4838
(p < 0.01)h

an = 12, b n = 54, c n =11, d n = 51, e n = 52, f n =14, g n = 39 and h n = 48. n =25 non-diabetic and 75 diabetic patients affected by MetS in all other cases.