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...
(supplementary material 1) (Welch et al.,2012). The protocol for the genEffects review was published previously (Demetriou et al.,2019) and is also registered with PROSPERO (ref CRD42018109528). There were no protocol amendments for the present study, except that the GRADE framework was not ...
one failing grade on a quarterly report card means that a student is ineligible for the next quarter, and for as long as the student is failing at least one class. Students can get back on track by passing all of their classes, becoming eligible again in the following ...
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 relevant to te...
3. Results Table 1contains the description of the total sample characteristics. More than one-quarter of the children were overweight or obese (23.1% overweight, 95% CI: 18.6%, 28.3%; 6.8% obesity, 95% CI: 4.4%, 10.4%), without differences between boys and girls, or between school educa...
(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...
3 Iverson Health Innovation Research Institute, Swinburne University of Technology, Melbourne, VIC 3122, Australia 4 Institute for Physical Activity and Nutrition (IPAN), Faculty of Health, Deakin University, Melbourne, VIC 3125, Australia *