Evidence map›Paper›PMID 33096721›Full record

ArticleSports (Basel, Switzerland)2020

Impact of COVID-19 Lockdown on Physical Activity in a Sample of Greek Adults.

Dimitrios I Bourdas, Emmanouil D Zacharakis

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05787431 (Levels of Physical Activity After SARS-CoV-2 Infection in Greek Adults), which is not on this map. Cited by 56 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 2 pooled it
9.5field-weighted citation impact, top 1% 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.

NCT05787431 unknown statusnot on this mapstarted 2023, after this paper: background citation

Levels of Physical Activity After SARS-CoV-2 Infection in Greek Adults: the Role of Pre-illness Vaccination and the Number of Reinfections.

TypeobservationalSponsorEmmanouil D. ZacharakisRan2023 to 2023Enrolled2,000ConditionsCOVID-19 (Coronavirus Disease 2019)
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 2 syntheses or guidelines pooled it, 98 citations in OpenAlex.

  1. Changes in Physical Activity Patterns Due to the Covid-19 Pandemic: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2022
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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

2 authors at 1 institution in 1 country.

Dimitrios I BourdasDepartment of Sports Medicine & Biology of Exercise, National and Kapodistrian University of Athens, Ethnikis Antistasis 41, 17237 Dafni, Greece.ORCID 0000-0002-8514-0605
Emmanouil D ZacharakisSchool Physical Education and Sport Science, National and Kapodistrian University of Athens, Ethnikis Antistasis 41, 17237 Dafni, Greece.ORCID 0000-0002-5605-7933
National and Kapodistrian University of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is well known that physical inactivity increases the risk of global death; however, the impact of the coronavirus disease 2019 (COVID-19) lockdown strategy on physical activity (PA) remains unclear. This study compared PA-i.e., daily occupation, transportation to and from daily occupation, leisure time activities, and regular sporting activities-prior (PRE) and during (POST) the on-going COVID-19 outbreak in the Greece lockdown environment. A Greek version of the web-based Active-Q questionnaire was used to access PA. The questionnaire was filled out twice (once each for the PRE and POST conditions) by 8495 participants (age = 37.2 ± 0.2 years (95% confidence interval (CI), 36.9-37.5); males = 38.3% (95%CI, 36.7-40.0); females = 61.7% (95%CI, 60.4-63.0). The relative frequency of overall sporting activities, which, prior to lockdown, occurred at least once per month, and overall participation in competitive sports was significantly reduced (8.6% (95%CI, 7.9-9.3) and 84.7% (95%CI, 82.9-86.6) respectively). With the exception of overall leisure time activities, which were significantly increased in the POST condition, daily occupational, transportation, and sporting activities significant reduced (

Indexed as

contagious diseasecross-sectionalexerciseMETpublic healthquarantinequestionnaireSARS-CoV-2sedentary life

Identifiers

PMID33096721
PMCPMC7589063
OpenAlexW3093862274

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.