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Table 1 Sample characteristics

From: Shape information from glucose curves: Functional data analysis compared with traditional summary measures

Characteristic

Study sample, n=974a

Excludedb, n=57a

Total cohort, n=1031a

  

Range

  

Gestational weeks

15.8 (1.3)

12.1-22.0

16.0 (1.4)

15.8 (1.3)

Age

31 (4)

19-42

31 (4)

31 (4)

Para 0

517 (54%)

 

28 (50%)

545 (53%)

Daily smokerc

27 (3%)

 

1 (2%)

28 (3%)

Height (cm)

169 (6)

150-184

169 (6)

169 (6)

Weight (kg)

69.9 (12.0)

44.6-123.1

68.2 (12.5)

69.8 (12.0)

BMI (kg/m2)

24.5 (3.9)

17.2-44.0

23.4 (3.8)

24.5 (3.9)

Birth weightd (g)

3588 (570)

600-5420

3554 (671)

3586 (576)

Blood glucose (mmol/l), first trimester

Fasting

4.0 (0.4)

2.6-5.3

 

4.0 (0.4)

30 min

5.7 (1.2)

2.5-9.7

 

5.7 (1.2)

60 min

5.0 (1.4)

2.0-10.9

 

4.9 (1.4)

90 min

4.5 (1.2)

2.0-10.1

 

4.5 (1.2)

2 h

4.1 (1.1)

1.2-7.8

 

4.1 (1.1)

GDMe: 2-h value≥7.8 mmol/l

3 (0.3%)

  

3 (0.3%)

Blood glucose (mmol/l), third trimester

2 h

5.5 (1.3)

1.9-10.3

 

5.5 (1.3)

GDMe: 2-h value≥7.8 mmol/l

51 (5.5%)

  

54 (5.5%)

  1. Data are mean (SD) or frequency (%).
  2. a Numbers may not add up to total due to missing data for some variables.
  3. b Women excluded due to incomplete OGTT data.
  4. c ≥1 cigarette/day.
  5. d Birth weight of offspring.
  6. e Gestational diabetes mellitus.