Median concentration of each variable before and after cinnamon supplementation for T2DM patients. P50 median, GluBeCi glucose concentration at baseline, GluAfCi glucose concentration after cinnamon supplementation, HbA1cBeCi HbA1c concentration at baseline, HbA1cAfCi concentration after cinnamon supplementation, BUNBeCi BUN concentration at baseline, BUNAfCi BUN concentration after cinnamon supplementation, GFRBeCi glomerular filtration rate at baseline, GFRAfCi glomerular filtration rate after cinnamon supplementation, SystBeCi systolic blood pressure at baseline, SystAfCi systolic blood pressure after cinnamon supplementation, DiastBeCi diastolic blood pressure at baseline, DiastAfCi diastolic blood pressure after cinnamon supplementation, TGBeCi triglyceride concentration at baseline, TGAfCi triglyceride concentration after cinnamon supplementation, HDLBeCi HDL-C concentration at baseline, HDLAfCi HDL-C concentration after cinnamon supplementation, TGHDLBeCi TG/HDL-C ratio at baseline, TGHDLAfCi TG/HDL-C ratio after cinnamon supplementation