Emphasized the issue of variations in “school quality” inside the analysis in the associations amongst educational achievement and diverse criteria, which restricted the ability to discuss the obtained leads to this context. Lastly, this study included adolescents from only a single nation; future research really should evaluate adolescents from distinct nations in an effort to acquire far more detailed results. To the very best of our know-how, this study is among the first to investigate the association among scholastic aspects and PAL throughout the COVID-19 lockdown, that is by far the most important strength of this research. In addition, this study employed the identical assessment tools as preceding studies on comparable subjects, producing the results comparable. This investigation produced possible future investigations of the variables affecting PAL for the duration of pandemics and related crisis scenarios, which can be critical provided that, overall, PALs in adolescents are alarmingly insufficient, in particular contemplating the damaging influence in the COVID-19 pandemic. five. Conclusions The results showed no associations involving scholastic variables along with the PAL of adolescents ahead of and through the COVID-19 lockdown. The main purpose for the lack of association amongst GPA and PAL may very well be that academic achievement in higher school largely is determined by the school high-quality. Additionally, the lack of association among behavioral grades and PAL may be attributed to the fact that a behavioral grade mostly represents teachers’ perceptions of their students, that is primarily based on risk-taking behaviors (i.e., smoking and drinking) but seldom contains low PA as a considerable health-threatening behavior. Lastly, the fact that Diloxanide Parasite students who take part in sports and who intentionally skip college both have a higher quantity of absences possibly explains the lack of correlation among college absences and PAL in our study. The study’s most important finding is that GPA and behavioral grades have been related with PAL alterations through the lockdown, implying that adolescents with far better scholastic attainment have been significantly less most likely to lessen their PAL as a result of unfavorable circumstances through the lockdown. It is likely that students who do properly in school (irrespective with the high quality on the college) are far more conscious in the overall health positive aspects of PA (i.e., they have improved health literacy skills), and will as a result be additional probably to try to maintain their PAL even during the home-confinement of lockdown, but this really should be further investigated in future investigations. Collectively, our benefits suggest that public-health policies should really be more oriented towards improving HL in adolescents; that is certainly, helping them to know the value and added benefits of PA for their overall health, so that you can increase and boost their PAL. FutureChildren 2021, eight,13 ofstudies ought to straight and in a lot more PR5-LL-CM01 custom synthesis detail evaluate the relationships amongst scholastic things, HL, and PAL, so that you can allow public health authorities to make a lot more specific applications for the improvement of each HL and PAL in adolescents.Supplementary Materials: The following are out there on the net at https://www.mdpi.com/article/10 .3390/children8100877/s1, Table S1: Characteristics from the participants (F frequencies, – percentages). Author Contributions: Conceptualization, T.J.; Information curation, D.O., A.D. and L.O.; Formal evaluation, D.S. and D.O.; Funding acquisition, L.O.; Methodology, A.D., J.C.-P., P.D. and L.O.; Project administration, D.S. and J.C.-P.; Sources, T.J.; Validation, P.D.; Visualizati.