Table 2 Comparison of dietary behaviors, physical activities, and sedentary behaviors detection rates among children and adolescents by sex and nutritional status

Dietary Behaviors

 Sugar sweetened drinks

2.443

0.118

45.641

 < 0.001

   < 1 time/d

27.1

26.1

26.1

33.4

26.5

18.9

15.0

   ≥ 1 time/d

72.9

73.9

73.9

66.6

73.5

81.1

85.0

 Breakfast

0.001

0.981

3.269

0.352

   < 1 d/wk

1.7

1.7

1.7

1.9

1.6

1.4

3.1

   ≥ 1 d/wk

98.3

98.3

98.3

98.1

98.4

98.6

96.9

 Dairy or soy milk

0.035

0.852

5.888

0.117

   < 1 d/wk

7.7

7.5

7.6

8.3

7.5

5.7

10.6

   ≥ 1 d/wk

92.3

92.5

92.4

91.7

92.5

94.3

89.4

 Eat eggs

6.977

0.008

8.698

0.034

   < 1 d/wk

10.2

12.6

11.4

8.5

11.9

10.6

14.5

   ≥ 1 d/wk

89.8

87.4

88.6

91.5

88.1

89.4

85.5

Physical Activity

 Low intensity PA

16.058

 < 0.001

4.083

0.253

   < 60 min/d

26.7

31.9

29.3

29.3

29.9

25.6

27.8

   ≥ 60 min/d

73.3

68.1

70.7

70.7

70.1

74.4

72.2

 Moderate-to-vigorous PA

32.704

 < 0.001

1.023

0.796

   < 60 min/d

5.0

9.3

7.1

7.7

7.1

6.3

7.9

   ≥ 60 min/d

95.0

90.7

92.9

92.3

92.9

93.7

92.1

 After school PA

1.274

0.259

94.472

 < 0.001

   < 60 min/d

80.5

79.2

79.8

66.9

80.6

87.8

87.2

   ≥ 60 min/d

19.5

20.8

20.2

33.1

19.4

12.2

12.8

 Means of transportation to and from school

2.287

0.130

11.485

0.009

  Passive

37.2

34.5

35.8

63.3

65.8

57.1

60.0

  Active

62.8

65.5

64.2

36.7

34.2

42.9

40.0

 Time from home to school

0.266

0.606

84.710

 < 0.001

   < 10 min/d

48.4

49.1

48.8

35.1

49.1

56.7

65.2

   ≥ 10 min/d

51.6

50.9

51.2

64.9

50.9

43.3

34.8

 Muscle strength training

23.157

 < 0.001

12.248

0.007

   < 1 d/wk

90.2

85.8

88.0

91.2

88.0

85.6

84.1

   ≥ 5 d/wk

9.8

14.2

12.0

8.8

12.0

14.4

15.9

 Sedentary Behaviors

 Sit and study after school

22.627

 < 0.001

64.211

 < 0.001

   < 60 min/d

36.2

29.8

33.0

45.3

32.4

25.0

25.6

   ≥ 60 min/d

63.8

70.2

67.0

54.7

67.6

75.0

74.4

 Watch TV

0.616

0.433

20.842

 < 0.001

   < 60 min/d

7.1

6.6

6.8

7.1

6.2

8.3

13.7

   ≥ 60 min/d

92.9

93.4

93.2

92.9

93.8

91.7

86.3

 Using a phone or tablet

3.125

0.077

26.083

 < 0.001

   < 60 min/d

15.9

14.1

15.0

13.3

14.3

17.3

26.0

   ≥ 60 min/d

84.1

85.9

85.0

86.7

85.7

82.7

74.0