Table 2 Regression coefficients for the final latent growth curve model

Intercept

−6.73

5.62

8

−1.20

0.27

b-weights

Trial

20.35

3.00

759

6.78

<.001

Baseline MVPA

1.72

0.15

759

11.72

<.001

Gender

−2.39

0.73

759

−3.26

0.001

Grade

−2.32

0.35

759

−6.69

<.001

Recess duration

0.06

0.07

759

0.84

0.4

ST

17.90

6.71

8

2.67

0.03

EQ

8.41

6.60

8

1.27

0.24

STEQ

−3.07

7.36

8

−0.42

0.69

Trial X ST

−15.73

3.96

759

−3.97

<.001

Trial X EQ

−6.49

3.90

759

−1.66

0.1

Trial X STEQ

5.39

4.39

759

1.23

0.22

Trail X baseline MVPA

−0.76

0.09

759

−8.32

<.001

ST X baseline MVPA

−0.36

0.2

759

−1.85

0.06

EQ X baseline MVPA

0.11

0.20

759

0.57

0.57

(STEQ) X baseline MVPA

0.01

0.20

759

0.05

0.96

Trial X ST X baseline MVPA

0.29

0.12

759

2.39

0.02

Trial X EQ X baseline MVPA

−0.12

0.12

759

−0.94

0.35

Trial X (STEQ) X baseline MVPA

−0.05

0.14

759

−0.34

0.74