Evidence map›Paper›PMID 37139380›Full record

ArticleFrontiers in public health2023

Are changes in physical activity during COVID-19 associated with mental health among Danish university students?

Christina Bjørk Petersen, Christina Krüger, Julie Dalgaard Guldager, Maria Holst Algren, Signe Smith Jervelund, Gabriele Berg-Beckhoff

Open access · goldAbstract read
In one paragraph

Article in Frontiers in public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Christina Bjørk PetersenNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Christina KrügerUnit for Health Promotion Research, Department of Public Health, University of Southern Denmark, Esbjerg, Denmark.
Julie Dalgaard GuldagerUnit for Health Promotion Research, Department of Public Health, University of Southern Denmark, Esbjerg, Denmark.
Maria Holst AlgrenNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Signe Smith JervelundSection for Health Services Research, Department of Public Health, University of Copenhagen, Copenhagen, Denmark.
Gabriele Berg-BeckhoffUnit for Health Promotion Research, Department of Public Health, University of Southern Denmark, Esbjerg, Denmark.
University of Southern Denmark · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims: The benefits associated with being physical active on mental health is well-established, but little is known on how rapid changes in physical activity are associated with mental health. This study investigated the association between changes in physical activity and mental health among Danish university students during the first COVID-19 lockdown. Methods: Online survey data were collected among 2,280 university students at the University of Southern Denmark and University of Copenhagen in May-June 2020 as part the "COVID-19 International Student Well-being Study." Multiple linear regressions were used to analyze associations between changes in physical activity and mental health (depression and stress scores) adjusted for potential socio-economic confounders. Results: During the first COVID-19 lockdown, 40% decreased their moderate and 44% their vigorous physical activity, while 16% increased their moderate and 13% their vigorous physical activity. Overall, students with a stable physical activity level had the lowest mean depressive and stress scores. Adjusted analyses showed that a decrease in vigorous and moderate physical activity level was significantly associated with a higher depression score (mean difference (vigorous): 1.36, Conclusion: A substantial proportion of students changed their physical activity level during lockdown. Our findings emphasize the importance of staying physically active during COVID-19 lockdown. This knowledge might be important for relevant health authorities to bridle post-pandemic mental health challenges.

Indexed as

COVID-19Mental HealthCommunicable Disease ControlDenmarkExerciseHumansStudentsUniversitiesCOVID-19cross sectionalDenmarkmental healthphysical activitypublic healthstudentsyouth

Identifiers

PMID37139380
PMCPMC10149910
OpenAlexW4366208364

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.