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Table 1 Characteristics for study population and the entire HealthyMoms trial

From: Validation of an web-based dietary assessment tool (RiksmatenFlex) against doubly labelled water and 24 h dietary recalls in pregnant women

 

24 h recall subsample

n = 52

DLW subsample

n = 24a

HealthyMoms trial

n = 305

Characteristics, n (%)

Parity

   

0

31 (59.6)

14 (58.3)

175 (57.4)

1 or more

21 (40.4)

10 (41.7)

130 (42.6)

University degreeb

39 (75.0)

20 (83.3)

237 (77.7)

Pre-pregnancy BMI

   

Underweight

2 (3.8)

0

6 (2.0)

Normal weight

36 (69.2)

18 (75.0)

212 (69.5)

Overweight

13 (25.0)

6 (25.0)

67 (22.0)

Obesity

1 (1.9)

0

20 (6.6)

Variables measured at baseline, mean (SD)

Gestational week

14.0 (0.6)

14.1 (0.5)

13.9 (0.7)

Age (years)

31.7 (4.8)

31.8 (4.8)

31.3 (4.1)

Weight (kg)

65.5 (9.0)

67.1 (7.6)

67.7 (11.5)

Height (m)

1.67 (0.1)

1.69 (0.1)

1.67 (0.1)

BMI (kg/m2)

23.5 (2.9)

23.6 (2.5)

24.2 (3.8)

SHEI score

6.6 (1.0)

6.7 (1.0)

6.66 (0.98)c

MVPA (min/day)

33.2 (20.6)d

33.2 (23.5)

39.2 (24.0)e

  1. BMI, Body Mass Index; MVPA, moderate-to-vigorous physical activity; SHEI, Swedish Healthy Eating Index
  2. a These women were also included in the 24 h recall sample
  3. b 24 h recall, n = 51; DLW, n = 23; HealthyMoms trial, n = 304
  4. cn = 302 in the HealthyMoms trial for dietary intake
  5. dn = 51
  6. en = 296
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Nutrition Journal

ISSN: 1475-2891

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