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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

VARIABLE

Group A (n = 20)

Mean ± SD

Group B (n = 20)

Mean ± SD

p value

AHI

18.97 ± 13.59

3.50 ± 1.34

<  0.05

Mean Glucose (mmol/L)

7.77 ± 2.42

6.81 ± 2.31

>  0.05

SD (mmol/L)

2.44 ± 1.10

1.91 ± 0.86

>  0.05

CV (%)

31% ± 4.5

28% ± 3.5

>  0.05

Night Mean glucose (mmol/L)

6.84 ± 1.82

6.70 ± 1.64

>  0.05

Night SD (mmol/L)

2.54 ± 1.76

1.96 ± 0.92

>  0.05

Night CV (%)

37 ± 2.5

29 ± 2.3

<  0.05

MAGE (mmol/L)

5.20 ± 2.15

2.67 ± 1.04

<  0.05

NMAGE (mmol/L)

5.78 ± 2.16

2.22 ± 1.00

< 0.05

  1. Post hoc analysis (Dunn’s method) in subgroups
  2. P < 0.05 is significant