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Relationship Between Quality of Life, Level of Physical Activity, Physical Fitness, and Body Composition on the Academic Performance of High School Students in an Integrated Educational System

2025Journal article Open access
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datacite.subject.fosCiências Médicas::Ciências da Saúde
datacite.subject.sdg03:Saúde de Qualidade
dc.contributor.authorGazolla, Jeann C.
dc.contributor.authorFerreira-Júnior, João
dc.contributor.authorEncarnação, Samuel
dc.contributor.authorSchneider, André
dc.contributor.authorMonteiro, António M.
dc.contributor.authorTeixeira, José Eduardo
dc.contributor.authorForte, Pedro
dc.contributor.authorOliveira, João P.
dc.contributor.authorBorba, Diego
dc.contributor.authorCosta, Carlos M.
dc.contributor.authorVieira, Carlos A.
dc.date.accessioned2025-11-06T16:30:39Z
dc.date.available2025-11-06T16:30:39Z
dc.date.issued2025
dc.description.abstractAdolescence is a critical period for the development of physical and cognitive health. Understanding how lifestyle and physical health parameters relate to academic performance and quality of life may inform school-based interventions. Purpose: This study aimed to evaluate the relationship between physical activity level (PAL), quality of life (QoL), physical fitness (PF), strength, speed and agility, body composition, and academic performance (AP) in high school students. Research Design: A cross-sectional, correlational study using multiple linear regression models to assess predictive relationships. Study Sample: 365 students (aged 16.93 ± 0.94 years) participated in the study. Data Collection and Analysis: Evaluations included Body Mass Index (BMI); PAL; QoL; PF (handgrip strength, countermovement vertical jump, and agility); and AP. A multiple linear regression was conducted using AP as the dependent variable, with BMI, jump performance, agility, handgrip strength, and PAL scores as predictors. Five additional multiple linear regressions were performed, each with a QoL domain as the dependent variable, and the same set of predictors as in the AP model. Participants’ age and sex were included as covariates in all models. Results: Significant predictive capacity was observed for AP (F = 2.22, p = .028, R = 0.31, R2 = 0.093) and two QoL domains: physical health (F = 2.32, p = .021, R = 0.28, R2 = 0.079) and psychological health (F = 2.32 and p = .021, R = 0.28, R2 = 0.079); however, with weak correlation coefficients (0.2 ≤ R <0.4). Only jump performance and age significantly affected the AP model (β = 0.038, p = .014) and the psychological health domain model (β = 0.48, p = .018). Conclusions: The predictors explained 9.3% of the variance in AP and 7.9% of the variance in physical health and psychological health in QoL domains, suggesting that additional factors (e.g., socioeconomic status, dietary habits) may play a role. The findings highlight the importance of multifactorial approaches in future research.eng
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: The Goiás State Research Support (Fundação de Amparo à Pesquisa do Estado de Goiás).
dc.identifier.citationGazolla, Jeann C.; Ferreira-Júnior, João; Encarnação, Samuel; Schneider, André; Monteiro, António M.; Teixeira, José Eduardo; Forte, Pedro; Oliveira, João P.; Borba, Diego; Costa, Carlos M.; Vieira, Carlos A. (2025). Relationship Between Quality of Life, Level of Physical Activity, Physical Fitness, and Body Composition on the Academic Performance of High School Students in an Integrated Educational System. Perceptual and Motor Skills. ISSN 0031-5125. 132:6, p.
dc.identifier.doi10.1177/00315125251344404
dc.identifier.issn0031-5125
dc.identifier.issn1558-688X
dc.identifier.urihttp://hdl.handle.net/10198/34986
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSAGE
dc.relation.ispartofPerceptual and Motor Skills
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/
dc.subjectQuality of life
dc.subjectEducational test performance
dc.subjectPhysical fitness
dc.subjectCognition
dc.subjectAdolescent behavior
dc.titleRelationship Between Quality of Life, Level of Physical Activity, Physical Fitness, and Body Composition on the Academic Performance of High School Students in an Integrated Educational Systemeng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage22
oaire.citation.startPage1
oaire.citation.titlePerceptual and Motor Skills
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameEncarnação
person.familyNameSchneider
person.familyNameMonteiro
person.familyNameTeixeira
person.familyNameForte
person.givenNameSamuel
person.givenNameAndré
person.givenNameAntónio M.
person.givenNameJosé Eduardo
person.givenNamePedro
person.identifier.ciencia-id9416-E2F5-E660
person.identifier.ciencia-id6618-FA6F-C0E4
person.identifier.ciencia-idC41C-6CCD-A1F0
person.identifier.ciencia-idD11C-9591-7A8A
person.identifier.ciencia-id351B-B16B-79C7
person.identifier.orcid0000-0003-2965-2777
person.identifier.orcid0009-0003-4856-9706
person.identifier.orcid0000-0003-4467-1722
person.identifier.orcid0000-0003-4612-3623
person.identifier.orcid0000-0003-0184-6780
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