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Table 2 Correlation of HbA1c with mean continuous glucose level

From: Correlation between short- and mid-term hemoglobin A1c and glycemic control determined by continuous glucose monitoring

 

After 1 month (n = 25)

After 2 month (n = 34)

After 3 month (n = 36)

Before 1 month (n = 55)

Before 2 month (n = 31)

Before 3 month (n = 36)

Total glucose

0.69*

0.39*

0.16#

0.35*

0.26#

0.42*

Highest 10% glucose

0.72*

0.13#

0.19#

0.22#

0.18#

0.31#

Highest 25% glucose

0.74*

0.16#

0.20#

0.25#

0.14#

0.33#

Highest 50% glucose

0.73*

0.25#

0.19#

0.28*#

0.16#

0.37*

Diurnal glucose

0.73*

0.28#

0.08#

0.28*#

0.36*

0.30#

Nocturnal glucose

0.53*

0.49*

0.21

0.35*

0.04

0.45*

  1. HbA1c: hemoglobin A1c
  2. *Means P < 0.05; #means P < 0.05 compared with r value of the group after 1 month