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Table 2 Comparison of continuous glucose monitoring parameters according to maternal hyperglycemia status

From: Analysis glycemic variability in pregnant women with various type of hyperglycemia

During CGM study

Overall (776)

PGDM (247)

ODM (207)

GDM (322)

F

P

T1DM (26/3.35%)

T2DM (221)

GDMA1 (140)

GDMA2 (182)

Charactristics(mothers)

mean (sd)

mean (sd)

mean (sd)

mean (sd)

mean (sd)

mean (sd)

  

HbA1c (%)

5.54 (0.66)

6.07 (0.85)

5.69 (0.63)

5.80 (0.78)

5.041 (0.38)

5.36 (0.37)

140.06

 < 0.001

GA (%)

16.01 (4.30)

18.20 (5.26)

16.86 (4.55)

17.63 (5.24)

14.20 (2.33)

14.23 (2.14)

28.82

 < 0.001

TIR (%)

80.83 (19.28)

56.15 (20.72)

78.14 (18.62)

73.29 (21.51)

91.48 (13.45)

88.03 (12.02)

44.98

 < 0.001

TAR (%)

16.00 (18.93)

32 (20.76)

19.27 (18.93)

23.79 (21.74)

5.08 (12.49)

9.29 (11.17)

38.73

 < 0.001

TBR (%)

3.16 (5.54)

11.85 (10.59)

2.59 (4.68)

2.92 (5.04)

3.44 (5.87)

2.68 (4.71)

18.65

 < 0.001

Average glucose (mmol/L)

6.23 (1.10)

6.99 (1.42)

6.47 (1.01)

6.67 (1.27)

5.43 (0.86)

5.93 (0.59)

43.38

 < 0.001

GMI (%)

5.54 (0.66)

6.07 (0.85)

5.69 (0.63)

5.80 (0.78)

5.04 (0.38)

5.36 (0.37)

46.94

 < 0.001

SD (mmol/L)

1.40 (1.05)

2.47 (1.03)

1.41 (0.55)

1.62 (1.21)

1.16 (1.61)

1.16 (0.42)

14.32

 < 0.001

CV (%)

21.23 (7.88)

35.02 (11.45)

21.68 (6.87)

22.82 (7.92)

17.79 (6.39)

19.54 (6.71)

36.67

 < 0.001

MAGE

3.15 (1.63)

5.52 (1.99)

3.29 (1.67)

3.58 (1.70)

2.33 (1.05)

2.78 (1.26)

33.81

 < 0.001

LAGE

6.57 (4.09)

11.33 (4.17)

7.02 (2.60)

7.01 (6.39)

5.03 (2.19)

6.05 (2.23)

17.14

 < 0.001

Glycemic targets

        

TIR > 70%, n (%)

611 (78.70%)

135 (96.4%)

172 (94.5%)

137 (66.2%)

5 (66.2%)

162 (26.5%)

131.58

 < 0.001

TAR < 25%, n (%)

602 (77.6%)

10 (38.50%)

156 (25.90%)

128 (61.8%)

135 (96.40%)

173 (95.10%)

119.13

 < 0.001

TBR < 4%, n (%)

560 (72.2%)

8 (30.8%)

167 (75.60%)

151 (72.90%)

103 (73.60%)

131 (72.0%)

23.66

 < 0.001

CV < 36%, n (%)

743 (95.7%)

15 (57.70%)

213 (96.4%)

195 (94.20%)

140 (100.00%)

180 (98.90%)

104.57

 < 0.001

GMI < 6.0, n (%)

609 (78.5%)

12 (46.20%)

158 (71.50%)

127 (61.40%)

135 (96.40%)

177 (97.30%)

123.11

 < 0.001

GA < 15.7%, n (%)

459 (59.10%)

8 (30.80%)

104 (47.10%)

89 (43.0%)

111 (79.30%)

147 (80.80%)

103.10

 < 0.001

HbA1c < 6.0%, n (%)

369 (47.60%)

4 (15.40%)

68 (30.80%)

52 (25.10%)

120 (85.7%)

125 (68.70%)

191.84

 < 0.001

  1. Comparison of continuous glucose monitoring parameters according to maternal GDM status
  2. HbA1c Glycated hemoglobin, GA Glycated albumin, TIR Time in range, TAR Time above range, TBR Time below range, GMI Glucose management indicator, SD Standard deviation, CV Variable coefficient, MAGE Mean Amplitude of Glycemic Excursions, LAGE Large Amplitude Glucose Excursions
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