Item

Total (N)

Sex

Test X2

Male

Female

N

%

%

%

Physically active for a total of at least 60 minutes per day during the past seven days

0 days

1 day

2 days

3 days

4 days

5 days

6 days

7 days

125

111

88

89

57

83

46

151

16.7

14.8

11.7

11.9

7.6

11.1

6.1

20.1

12.3

11.5

10.1

15.2

8.6

13.3

5.3

23.7

21.1

18.1

13.3

8.5

6.7

8.8

6.9

16.5

X2 = 32.95

p = 0.00*

Exercises to strengthen or tone muscles, such as pushups, sit-ups, or weight lifting during the past seven days

0 days

1 day

2 days

3 days

4 days

5 days

6 days

7 days

407

72

56

51

35

38

13

78

54.2

9.6

7.5

6.8

4.7

5.1

1.7

10.4

37.6

9.1

8.3

10.7

7.2

8.3

3.5

15.5

70.9

10.1

6.7

2.9

2.1

1.9

0

5.3

X2 = 112.73

p = 0.00*

Hours of watching T.V on an average school day

Do not watch TV

Less than 1 hour per day

1 hour per day

2 hours per day

3 hours per day

4 hours per day

5 or more hours per day

36

105

88

165

164

75

117

4.8

14.0

11.7

22.0

21.9

10.0

15.6

4.8

13.3

7.7

21.1

24.3

9.9

18.9

4.8

14.7

15.7

22.9

19.5

10.1

12.3

X2 = 5.01

p = 0.54

Play video or computer games or use a computer for something thatis not school work on an average school day

Do not play

Less than 1 hour per day

1 hour per day

2 hours per day

3 hours per day

4 hours per day

5 or more hours per day

0

128

195

224

93

40

70

0

17.1

26.0

29.9

12.4

5.3

9.3

0

14.9

23.7

31.5

12.8

5.9

11.2

0

19.2

28.3

28.3

12.0

4.8

7.5

X2 = 7.42

p = 0.19

Time usually taken each day to get to and from school during the past seven days

Less than 10 minutes per day

10 to 19 minutes per day

20 to 29 minutes per day

30 to 39 minutes per day

40 to 49 minutes per day

50 to 59 minutes per day

60 or more minutes per day

211

249

128

73

22

13

54

28.1

33.2

17.1

9.7

3.0

1.7

7.2

29.6

30.4

16.3

9.3

3.7

1.9

8.8

26.7

36.0

17.9

10.1

2.1

1.6

5.6

X2 = 7.13

p = 0.31