Table 2 Time and interaction effects for LPA, MPA, VPA, total PA, and MVPA in boys and girls (adjusted for age)

LPA

Day

I

47.8

46.8

−0.46

−0.64

45.7

45.1

−1.22 ^*

0.64

C

46.2

45.7

45.5

44.3

Weekday

I

48.2

46.9

−0.78

−0.56

46.1

54.4

−1.64 ^**

0.91

C

46.9

46.1

46.1

44.5

Weekend day

I

46.4

46.3

0.42

−0.46

45.3

44.9

−0.73

0.34

C

44.8

44.4

44.3

43.5

School hours^$

I

49.4

38.6

−1.21 ^***

−1.06

46.7

39.9

−1.33 ^***

1.14 ^*

C

47.5

39.5

46.1

34.6

After school hours

I

38.9

34.0

−5.20 ^***

0.32

37.7

33.3

−6.63 ^***

2.21

C

37.9

32.7

37.7

31.1

MPA

Day^§

I

5.7

6.4

1.04

1.09

5.5

6.1

0.42 ^*

0.17

C

5.6

5.8

5.5

5.9

Weekday^§

I

5.5

6.2

1.05

1.08

5.5

6.0

0.32

0.19

C

5.5

5.8

5.4

5.7

Weekend day^$

I

5.7

6.2

1.04

1.06

5.3

5.6

1.08

−1.03

C

5.4

5.6

5.2

5.6

School hours^§

I

5.4

5.4

−1.06

1.06

5.4

5.6

−0.38

0.50

C

5.5

5.2

5.4

5.0

After school hours^$

I

4.3

4.4

−1.14

1.18

4.3

3.9

−1.15 ^*

1.02

C

4.2

3.7

4.4

3.8

VPA

Day^$

I

1.7

2.1

1.14 ^*

1.10

1.7

2.3

1.19 ^**

1.13

C

1.8

2.0

1.9

2.3

Weekday^$

I

1.5

2.0

1.12

1.20*

1.6

2.0

1.22 ^**

1.07

C

1.5

1.7

1.7

2.1

Weekend day^$

I

1.9

2.2

1.19

1.00

1.9

2.6

1.14

1.18

C

1.9

2.3

2.0

2.3

School hours^$

I

1.2

1.8

1.38 ^**

1.08

1.4

1.9

1.48 ^***

−1.05

C

1.2

1.7

1.4

2.1

After school hours^$

I

1.2

1.7

−1.02

1.47 ^**

1.3

1.5

−1.01

1.13

C

1.2

1.2

1.6

1.6

Total PA

Day

I

55.7

55.9

0.17

−0.01

53.1

53.8

−0.34

1.01

C

54.1

54.3

53.1

52.8

Weekday

I

55.8

55.8

−0.16

0.18

55.5

55.7

−0.86

1.15

C

54.8

54.6

55.5

54.7

Weekend day

I

55.1

56.0

1.44

−0.49

53.3

53.9

0.36

0.32

C

53.2

54.7

52.3

52.6

School hours^$

I

56.9

47.5

−1.15 ^***

−1.04

53.8

48.3

−1.24 ^***

1.11 ^*

C

55.2

47.9

53.2

42.9

After school hours

I

45.7

41.5

−5.12 ^**

0.97

44.5

40.4

−7.15 ^***

3.03

C

44.7

39.6

44.9

37.8

MVPA

Day^§

I

7.5

8.7

1.06

1.09

7.4

8.7

0.90 ^*

0.36

C

7.4

7.9

7.6

8.5

Weekday^§

I

7.1

8.3

1.07

1.10

7.3

8.4

0.79 ^**

0.25

C

7.2

7.7

7.5

8.2

Weekend day^$

I

8.0

8.7

1.09

1.02

7.3

8.4

1.09

1.05

C

7.5

8.2

7.4

8.0

School hours^$

I

6.8

7.7

1.05

1.07

6.5

7.2

1.07

1.04

C

6.9

7.2

6.5

7.0

After school hours^$

I

5.6

6.5

−1.10

1.27 ^**

5.9

5.8

−1.09

1.07

C

5.7

5.2

6.2

5.7