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Table 4 Glycemic variability indices and AHI (Group A & Group B)

From: A study of glycemic variability in patients with type 2 diabetes mellitus with obstructive sleep apnea syndrome using a continuous glucose monitoring system

VARIABLEGroup A (n = 20)
Mean ± SD
Group B (n = 20)
Mean ± SD
p value
AHI18.97 ± 13.593.50 ± 1.34<  0.05
Mean Glucose (mmol/L)7.77 ± 2.426.81 ± 2.31>  0.05
SD (mmol/L)2.44 ± 1.101.91 ± 0.86>  0.05
CV (%)31% ± 4.528% ± 3.5>  0.05
Night Mean glucose (mmol/L)6.84 ± 1.826.70 ± 1.64>  0.05
Night SD (mmol/L)2.54 ± 1.761.96 ± 0.92>  0.05
Night CV (%)37 ± 2.529 ± 2.3<  0.05
MAGE (mmol/L)5.20 ± 2.152.67 ± 1.04<  0.05
NMAGE (mmol/L)5.78 ± 2.162.22 ± 1.00< 0.05
  1. Post hoc analysis (Dunn’s method) in subgroups
  2. P < 0.05 is significant