Evidence map›Paper›PMID 37095143›Full record

ArticleScientific reports2023

Relationship between free-time physical activity and sleep quality in Brazilian university students.

Mayara Santos, Rafaela Sirtoli, Renne Rodrigues, José Francisco López-Gil, Vicente Martínez-Vizcaíno, Camilo Molino Guidoni, Arthur Eumann Mesas

Abstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

7 authors.

Mayara SantosPostgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Parana, Brazil.
Rafaela SirtoliPostgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Parana, Brazil.
Renne RodriguesPostgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Parana, Brazil.
José Francisco López-GilNavarrabiomed, Hospital Universitario de Navarra, IdiSNA, Universidad Pública de Navarra, Pamplona, Spain.
Vicente Martínez-VizcaínoHealth and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain.
Camilo Molino GuidoniPostgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Parana, Brazil.
Arthur Eumann MesasPostgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Parana, Brazil. arthur.emesas@uclm.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poor sleep quality and low or no free-time physical activity (FTPA) practice are highly prevalent among university students, but the association between these conditions is still unclear. This cross-sectional study analyzed the relationship between FTPA and sleep quality. An online questionnaire was conducted with university students from a public university in southern Brazil in 2019. The weekly frequency of FTPA was self-reported, and sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Logistic regression and ANCOVA models were performed and adjusted for confounders. Among the 2,626 students analyzed, 52.2% did not practice the FTPA, and 75.6% had poor sleep quality (PSQI > 5). In the adjusted analysis, practicing FTPA 4-7 times/week was associated with poor sleep quality (odds ratio = 0.71; 95% confidence interval = 0.52, 0.97) compared with not practicing FTPA. In addition, those who practiced FTPA had significantly lower means of the global PSQI, subjective sleep quality and duration, sleep disturbances, and daytime dysfunction scores than those who did not practice FTPA. In conclusion, the FTPA may contribute to better sleep quality among university students.

Indexed as

Sleep Initiation and Maintenance DisordersSleep QualityBrazilCross-Sectional StudiesFluorocarbonsHumansSleepStudentsUniversitiesFluorocarbonsperfluorotripropylamine

Identifiers

PMID37095143
PMCPMC10125990

What OpenQuestion holds

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Registered trials

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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.