Evidence map›Paper›PMID 42783008›Full record

ArticleClocks & sleep2026

Associations of Sleep Duration and Physical Activity with Academic and Physical Education Performance Among Moroccan Adolescents.

Anass Akhittouch, Hamid El Oirdi, Aziz Chokri, Mohamed Barkaoui, Said Ihbour, Aziz Eloirdi

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Article in Clocks & sleep, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Anass AkhittouchSports Science Research Team, Institute of Sports Science, Hassan 1st University, Settat 26000, Morocco.ORCID 0009-0003-2919-7943
Hamid El OirdiSports Science Research Team, Institute of Sports Science, Hassan 1st University, Settat 26000, Morocco.ORCID 0000-0001-8350-7103
Aziz ChokriSports Science Research Team, Institute of Sports Science, Hassan 1st University, Settat 26000, Morocco.
Mohamed BarkaouiSports Science Research Team, Institute of Sports Science, Hassan 1st University, Settat 26000, Morocco.ORCID 0000-0002-5209-1499
Said IhbourSports Science Research Team, Institute of Sports Science, Hassan 1st University, Settat 26000, Morocco.
Aziz EloirdiSports Science Research Team, Institute of Sports Science, Hassan 1st University, Settat 26000, Morocco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesSleep duration and physical activity are important lifestyle behaviors that may influence adolescents' academic and Physical Education (PE) performance. However, evidence regarding their associations with Physical Education (PE) performance remains limited, particularly in North African populations. This study aimed to examine the relationships between sleep duration, physical activity, and academic and PE performance among Moroccan adolescents.

methodsA cross-sectional study was conducted among 439 Moroccan adolescents aged 14-20 years. Data were collected using the Arab Teens Lifestyle Study (ATLS) questionnaire. Sleep duration, physical-activity level (metabolic equivalent minutes per week [MET-min/week]), overall academic average, average grade in science subjects, and final PE grade were assessed. Pearson correlation analyses and multivariate analysis of variance (MANOVA) with follow-up univariate analyses were performed, with Games-Howell post hoc comparisons used for PE performance.

resultsSleep duration was positively associated with overall academic average (r = 0.147,

conclusionsSleep duration and physical activity showed weak but significant positive associations with overall academic average and PE performance among Moroccan adolescents, whereas neither was significantly associated with average grades in science subjects. Combined sleep-duration and physical-activity groups differed significantly in PE performance, but not in overall academic average, with small effect sizes. These findings suggest that sleep duration and physical activity are associated with adolescent performance, although the magnitude of these associations is modest and should not be interpreted as causal. Further longitudinal research using objective measures of sleep and physical activity is warranted to clarify these relationships.

Indexed as

academic performanceadolescentsMoroccophysical activityphysical educationschool performancesleep duration

Identifiers

PMID42783008
PMCPMC13605507

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.