TNFα Mediates the Interaction of Telomeres and Mitochondria Induced by Hyperglycemia: A Rural Community-Based Cross-Sectional Study

Table 3

Correlation analysis of antioxidants and inflammatory indicators with glucose metabolism indices in the AGM.

	HbA1c%		FPG (mmol/L)		2hPG (mmol/L)		HOMA-IR		HOMA-β
GR (U/L)	-0.086	0.199	-0.052	0.436	-0.022	0.745	0.012	0.864	0.027	0.687
SOD activity (U/mL)	-0.037	0.587	-0.161	0.016	-0.13	0.052	-0.105	0.12	0.055	0.416
IL-6 (pg/mL)	-0.012	0.858	-0.09	0.179	-0.03	0.66	0.014	0.831	0.098	0.150
TNFα (fmol/mL)	0.247	≤0.001	-0.059	0.379	0.16	0.017	0.036	0.595	0.045	0.510

; . FPG: fasting plasma glucose; 2hPG: 2 h postprandial plasma glucose; HOMA-IR: homeostatic model assessment of insulin resistance; HOMA-β: homeostasis model assessment of insulin secretion; GR: glutathione reductase; SOD: superoxide dismutase; IL-6: interleukin-6; TNFα: tumor necrosis factor α.