Table 2 Multivariable nonlinear regression for selected academic skills – visual-spatial functions, visual-auditory integration, perceptual-motor integration, auditory and linguistic functions in relation to sex, MVPA screen time and sleep time factors duration in children 8/9-year-old (adjusted)
Visual-spatial functions(sec) | Visual-auditory integration(sec) | Perceptual-motor integration(pts) | |||||||
|---|---|---|---|---|---|---|---|---|---|
B (SE) | 95% CI | p | B (SE) | 95% CI | p | B (SE) | 95% CI | p | |
MVPA (days/week) | -0.09 (0.06) | (-0.20, 0.03) | .140 | -0.07 (0.03) | (-0.13, -0.03) | .040 | -0.003 (0.02) | (-0.04, 0.04) | .901 |
Sex | |||||||||
Female | ref | ref | ref | ||||||
Male | -0.20 (0.10) | (-0.40, -0.0006) | .049 | -0.09 (0.05) | (-0.20, 0.01) | .093 | -0.14 (0.03) | (-0.21, -0.07) | .000 |
Screen time categories | |||||||||
≤ 2h/day | ref | ref | ref | ||||||
> 2h/day | 0.03 (0.12) | (-0.22, -0,27) | .826 | -0.07 (0.07) | (-0.20, 0.07) | .329 | -0.09 (0.04) | (-0.18, -0.005) | .040 |
Sleep time categories | |||||||||
< 9h/day | -0.10 (0.10) | (-0.31, 0.10) | .334 | 0.12 (0.06) | (0.004, 0.23) | .042 | -0.0003 (0.04) | (-0.07, 0.07) | .993 |
≥ 9h/day | ref | ref | ref | ||||||