Showing 621 - 640 results of 5,501 for search '(( significant decrease decrease ) OR ( significant improvements decrease ))~', query time: 0.52s Refine Results
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    R code for data analysis. by Mi Zhou (9884)

    Published 2025
    “…Negative binomial regression shows that students have the lowest PA in their transition year grade 6, and their screen time decreased with the grade increased. Significant differences can be found across gender. …”
  20. 640

    Description of demographics and PA results. by Mi Zhou (9884)

    Published 2025
    “…Negative binomial regression shows that students have the lowest PA in their transition year grade 6, and their screen time decreased with the grade increased. Significant differences can be found across gender. …”