Table 5.
Influence of time spend participating in MVPA on Spelling Achievement
| Fixed effect | Estimate | SE | z | p | F | p |
|---|---|---|---|---|---|---|
| Intercept | 95.39 | 6.90 | 13.83 | 0.000 | ||
| Year (linear change) | 1.01 | 0.26 | 3.80 | 0.000 | 14.45 | 0.000 |
| % time in Sofit MPVA | 0.04 | 0.01 | 3.88 | 0.000 | 15.04 | 0.000 |
| Year * % time in Sofit MPVA | −0.01 | 0.01 | −1.38 | 0.168 | 1.91 | 0.168 |
| Age | 0.48 | 0.90 | 0.53 | 0.597 | 0.28 | 0.597 |
| Gender | 0.50 | 0.479 | ||||
| Male | −0.76 | 1.07 | −0.71 | 0.479 | ||
| Female (reference) | - | - | - | - | ||
| Race | 0.33 | 0.896 | ||||
| White (reference) | - | - | - | - | ||
| Black/African American | 0.41 | 2.74 | 0.15 | 0.881 | ||
| Asian | 4.05 | 4.36 | 0.93 | 0.354 | ||
| American Indian /Alaska Native | −4.14 | 6.10 | −0.68 | 0.498 | ||
| Two or more races | −0.73 | 1.77 | −0.41 | 0.680 | ||
| Unknown | 2.76 | 8.73 | 0.32 | 0.752 | ||
| Free/reduced meals | 6.78 | 0.009 | ||||
| Yes | −3.13 | 1.20 | −2.60 | 0.009 | ||
| No (reference) | - | - | - | - | ||
| BMI percentile | 0.01 | 0.02 | 0.74 | 0.457 | 0.55 | 0.457 |
| PACER Laps | 0.07 | 0.03 | 2.01 | 0.045 | 4.04 | 0.045 |
| Random effect | Estimate | SE | z | p | ||
| Student | 139.27 | 9.20 | 15.14 | 0.000 | ||
| Residual | 18.60 | 0.91 | 20.34 | 0.000 | ||