Evidence map›Paper›PMID 34360329›Full record

ArticleInternational journal of environmental research and public health2021

Relationships between Depression, Daily Physical Activity, Physical Fitness, and Daytime Sleepiness among Japanese University Students.

Hideki Shimamoto, Masataka Suwa, Koh Mizuno

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
3.5field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Physical Activity and Physical Fitness among University Students-A Systematic Review.International journal of environmental research and public health · 2021
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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

3 authors at 3 institutions in 1 country.

Hideki ShimamotoCenter for Education in Liberal Arts and Sciences, Osaka University, Toyonaka 560-0043, Japan.
Masataka SuwaDepartment of Food and Nutrition, Koriyama Women's University, Koriyama 963-8503, Japan.ORCID 0000-0002-1169-5448
Koh MizunoFaculty of Education, Tohoku Fukushi University, Sendai 981-8522, Japan.ORCID 0000-0002-8290-2969
Koriyama Women's University · JPThe University of Osaka · JPTohoku Fukushi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Japan and other developed countries, the lifestyles of many-particularly the younger generation-have been disrupted in recent years. This disruption may manifest as a decrease in physical activity and deterioration in the quality and quantity of sleep. Depressive tendencies are also increasing among university students. This study examined the relationship between mental health, physical activity, physical fitness, and daytime sleepiness. Eighty-five undergraduate students participated in this study (52 men and 33 women, aged 18.9 (±1.4) years). Physical activity levels were measured using an accelerometer (Lifecorder, Kenz, Nagoya, Japan) for two weeks. To evaluate their level of physical fitness, maximal oxygen uptake (V˙O

Indexed as

DepressionDisorders of Excessive SomnolenceCross-Sectional StudiesExerciseFemaleHumansJapanMalePhysical FitnessStudentsSurveys and QuestionnairesUniversitiesdaily physical activitydaytime sleepinessdepressionJapanese university studentsphysical fitness

Identifiers

PMID34360329
PMCPMC8345676
OpenAlexW3185182178

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.