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Table 2 Energy balance-related behaviours of children participating in the test-retest reliability and construct validity study. All values are medians (25th - 75th percentile.)

From: Test-retest reliability and construct validity of the ENERGY-child questionnaire on energy balance-related behaviours and their potential determinants: the ENERGY-project

 

All

Belgium

Greece

Hungary

Netherlands

Norway

Spain

TEST-RETEST RELIABILITY STUDY

n = 730

n = 118

n = 155

n = 132

n = 137

n = 102

n = 86

Soft drink consumption (ml/day)

154 (36-570)

214 (58-500)

36 (18-83)

580 (193-1250)

500 (89-884)

130 (36-392)

141 (41-463)

Fruit juice consumption (ml/day)

196 (41-356)

158 (36-268)

141 (36-250)

249 (83-497)

249 (107-580)

107 (18-214)

231 (41-456)

Breakfast consumption (days/week)

7.0 (6.0-7.0)

7.0 (6.0-7.0)

7.0 (5.0-7.0)

6.0 (3.0-7.0)

7.0 (7.0-7.0)

7.0 (6.0-7.0)

7.0 (7.0-7.0)

Cycling (min/day)

.0 (.0-6.0)

6.0 (.0-16.0)

.0 (.0-.0)

.0 (.0-6.0)

6.0 (.0-16.0)

6.0 (6.0-6.0)

.0 (.0-3.0)

Walking (min/day)

6.0 (.0-16.0)

6.0 (.0-16.0)

6.0 (6.0-16.0)

6.0 (.0-26.0)

6.0 (.0-16.0)

16.0 (6.0-26.0)

6.0 (.0-16.0)

Sport (min/day)

30.0 (17.1-42.9)

34.3 (17.1-45.0)

30.0 (17.1-42.9)

30.0 (17.1-42.9)

30.0 (17.1-42.9)

30.0 (17.1-51.4)

25.7 (17.1-51.4)

Watching TV (min/day)

107.1 (68.6-150.0)

102.9 (68.6-136.1)

113.7 (77.1-158.6)

120.0 (81.4-182.1)

98.6 (68.6-141.4)

77.1 (49.3-126.4)

98.6 (64.3-154.3)

Computer usage (min/day)

68.6 (34.3-115.7)

64.3 (30.0-98.6)

68.6 (38.6-111.4)

98.6 (51.4-158.6)

81.4 (42.9-135.0)

60.0 (30.0-94.3)

51.4 (30.0-90.0)

CONSTRUCT VALIDITY STUDY

n = 96

n = 15

n = 16

n = 15

n = 20

n = 15

n = 15

Soft drink consumption (ml/day)

107 (36-384)

36 (0-249)

36 (19-133)

107 (36-589)

428 (116-962)

154 (71-214)

77 (36-214)

Fruit juice consumption (ml/day)

196 (36-393)

107 (0-250)

231 (107-250)

214 (36-463)

249 (36-830)

143 (18-393)

107 (36-250)

Breakfast consumption (days/week)

7.0 (6.0-7.0)

7.0 (6.8-7.0)

7.0 (5.3-7.0)

5.0 (4.0-7.0)

7.0 (6.0-7.0)

7.0 (6.0-7.0)

7.0 (6.8-7.0)

Cycling (min/day)

.0 (.0-6.0)

6.0 (.0-6.0)

.0 (.0-.0)

.0 (.0-6.0)

6.0 (1.5-16.0)

16.0 (6.0-16.0)

.0 (.0-.0)

Walking (min/day)

6.0 (1.5-26.0)

6.0 (.0-26.0)

6.0 (1.5-16.0

16.0 (.0-26.0)

6.0 (.0-16.0)

26.0 (6.0-40.0)

6.0 (.0-16.0)

Sport (min/day)

34.3 (20.4-55.7)

45.0 (24.6-62.1)

38.6 (27.9-51.4)

48.9 (27.9-55.7)

27.9 (20.4-51.4)

23.6 (16.1-60.0)

19.3 (8.6-42.9)

Watching TV (min/day)

111.4 (68.6-154.3)

77.1 (68.6-120.0)

124.3 (91.1-160.7)

115.7 (68.6-158.6)

126.4 (79.6-157.5)

115.7 (68.6-167.1)

92.1(60.0-123.2)

Computer usage (min/day)

68.6 (30.0-120.0)

68.6 (30.0-120.0)

68.6 (38.6-128.6)

72.9 (60.0-175.7)

75.0 (51.4-124.3)

57.9 (24.6-97.5)

42.9 (33.2-64.3)