Evidence map›Paper›PMID 38525330›Full record

ArticleFrontiers in public health2024

Kairos study protocol: a multidisciplinary approach to the study of school timing and its effects on health, well-being and students' performance.

Daniel Gabaldón-Estevan, Diego Carmona-Talavera, Belén Catalán-Gregori, Elena Mañas-García, Vanessa Martin-Carbonell, Lucía Monfort, Elvira Martinez-Besteiro, Mònica González-Carrasco, María Jesús Hernández-Jiménez, Kadri Täht and 6 more

Abstract read
In one paragraph

Article in Frontiers in public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Daniel Gabaldón-EstevanDepartment of Sociology and Social Anthropology, University of Valencia, Valencia, Spain.
Diego Carmona-TalaveraService of Clinical Analysis, University Hospital Dr. Peset, Valencia, Spain.
Belén Catalán-GregoriDepartment of Education, Valencian International University, Valencia, Spain.
Elena Mañas-GarcíaDepartment of Sociology and Social Anthropology, University of Valencia, Valencia, Spain.
Vanessa Martin-CarbonellDepartment of Pediatrics, Dr. Peset University Hospital, Valencia, Spain.
Lucía MonfortDepartment of Pediatrics, Clinical University Hospital, Valencia, Spain.
Elvira Martinez-BesteiroDepartment of Personality, Assessment and Psychological Treatments, University of Valencia, Valencia, Spain.
Mònica González-CarrascoResearch Institute on Quality of Life, University of Girona, Girona, Spain.
María Jesús Hernández-JiménezFaculty of Health Sciences, Valencian International University, Valencia, Spain.
Kadri TähtInstitute of International Social Studies, School of Governance, Law and Society, Tallinn University, Tallinn, Estonia.
Marta TalaveraDepartment of Experimental and Social Sciences Teaching, University of Valencia, Valencia, Spain.
Ana Ancheta-ArrabalDepartment of Comparative Education and History of Education, University of Valencia, Valencia, Spain.
Guillermo SáezService of Clinical Analysis, University Hospital Dr. Peset, Valencia, Spain.
Nuria EstanyService of Clinical Analysis, University Hospital Dr. Peset, Valencia, Spain.
Gonzalo Pin-ArboledasGrupo de Sueño y Cronobiologia de la Asociación Española de Pediatría, Valencia, Spain.
Catia ReisCRC-W - Faculdade de Ciências Humanas, Universidade Católica Portuguesa, Lisbon, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent evidence from chronobiology, chssronomedicine and chronopsychology shows that the organisation of social time (e.g., school schedules) generally does not respect biological time. This raises concerns about the impact of the constant mismatch between students' social and internal body clocks on their health, well-being and academic performance. The present paper describes a protocol used to investigate the problem of (de) synchronisation of biological times (chronotypes) in childhood and youth in relation to school times. It studies the effects of student chronotype vs. school schedule matches/mismatches on health behaviours (e.g., how many hours students sleep, when they sleep, eat, do physical activity, spend time outdoors in daylight) and learning (verbal expression, spatial structuring, operations) and whether alert-fatigue levels mediate this effect alignments/misalignments on learning (verbal expression, spatial structuring, operations) and their mediation by alert-fatigue levels. The novelty of our protocol lies in its multidisciplinary and mixed methodology approach to a relevant and complex issue. It draws on up-to-date knowledge from the areas of biology, medicine, psychology, pedagogy and sociology. The methods employed include a varied repertoire of techniques from hormonal analysis (cortisol and melatonin), continuous activity and light monitoring, self-registration of food intake, sleep timings, exercise and exposure to screens, alongside with systematic application of cognitive performance tests (e.g., memory, reasoning, calculation, attention) and self-reported well-being. This comprehensive and interdisciplinary protocol should support evidence-based education policy measures related to school time organisation. Appropriate and healthier school timetables will contribute to social change, healthier students and with more efficient learning. The results of studies using a similar methodology in other countries would ensure replication and comparability of results and contribute to knowledge to support policy making.

Indexed as

SleepStudentsAdolescentEducational StatusHumansSchoolsTime Factorsadolescencechildhoodchronotypecircadian rhythmsschool schedulesocial jetlagwell-being

Identifiers

PMID38525330
PMCPMC10957785

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.