These stratifications of body mass index are used to operationalize weight status as objectively as possible based on meaningful WHO norms that account for gender and age on the basis of a quarter year. Differences are calculated using z-tests56. Post-hoc power of the results was simulated via...
An overview of the two calculated meta-analyses is provided in Table3, including the effect size statistic, the heterogeneity statistic, the analysis of publication bias, and the subgroup analyses. Table 3 Random effects model of Hedges’ g for school-based physical activity (PA) interventions and...
(female; n = 29). AP was calculated using the grade point averages (GPA) in Mathematics, Science, and Arabic. Additionally, the Short Form of the International Physical Activity Questionnaire (IPAQ) was utilized.Results:Four parameters (peak height velocity [PHV], science, Arabic, vigorous PA...
In addition, the results of the study by Solís García and Borja González [24] show that more than half of the school children surveyed (mean age 8.92 years) spend more than 1 h a day doing homework, and more than a quarter spend more than 2 h a day doing homework. It would be ...
Each scaffold quarter was blotted on filter paper to remove excess water from the hydrogel and were weighted on an analytical scale. The scaffold quarters were then singularly dissolved in 1 mL of 2% v/v acetic acid, stirred with the Vortex®, and diluted with methanol for HPLC-UV analysis...