Evidence map›Paper›PMID 34805080›Full record

ArticleFrontiers in public health2021

Is It Time We Stop Discouraging Evening Physical Activity? New Real-World Evidence From 150,000 Nights.

Michal Kahn, Topi Korhonen, Leena Leinonen, Kaisu Martinmaki, Liisa Kuula, Anu-Katriina Pesonen, Michael Gradisar

Open access · goldAbstract read
In one paragraph

Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 11% of its field
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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
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  7. Sleep disorders and exercise: a mini-review.Journal of thoracic disease · 2023
    Review
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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 at 3 institutions in 2 countries.

Michal KahnCollege of Education, Psychology and Social Work, Flinders University, Adelaide, SA, Australia.
Topi KorhonenPolar Electro Oy, Polar Research Center, Kempele, Finland.
Leena LeinonenPolar Electro Oy, Polar Research Center, Kempele, Finland.
Kaisu MartinmakiPolar Electro Oy, Polar Research Center, Kempele, Finland.
Liisa KuulaSleepWell Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Anu-Katriina PesonenSleepWell Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Michael GradisarCollege of Education, Psychology and Social Work, Flinders University, Adelaide, SA, Australia.
Polar (Finland) · FIFlinders University · AUUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Professional and colloquial sleep hygiene guidelines advise against evening physical activity, despite meta-analyses of laboratory studies concluding that evening exercise does not impair sleep. This study is the first to investigate the association between objectively measured evening physical activity and sleep within a real-world big-data sample. A total of 153,154 nights from 12,638 individuals aged 18-60 years (

Indexed as

ExerciseSleepFemaleHumansMalebig-dataevening exercisephysical activitysleep durationsleep hygienesleep quality

Identifiers

PMID34805080
PMCPMC8599432
OpenAlexW3210277276

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.