Evidence map›Paper›PMID 26872944›Full record

ArticleBMC public health2016

Are temporal patterns of sitting associated with obesity among blue-collar workers? A cross sectional study using accelerometers.

Nidhi Gupta, David M Hallman, Svend Erik Mathiassen, Mette Aadahl, Marie Birk Jørgensen, Andreas Holtermann

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
7.3field-weighted citation impact, top 3% 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

14 citing papers in PubMed, 43 citations in OpenAlex.

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  12. How to Measure Sedentary Behavior at Work?Frontiers in public health · 2019
    Review
  13. Reallocating Time to Sleep, Sedentary Time, or Physical Activity: Associations with Waist Circumference and Body Mass Index in Breast Cancer Survivors.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2017
    Article
  14. Review
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 4 institutions in 2 countries.

Nidhi GuptaNational Research Centre for the Working Environment, Copenhagen, Lerso Parkalle 105, 2100, Copenhagen, Denmark. ngu@nrcwe.dk.
David M HallmanCentre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176, Gävle, Sweden. David.Hallman@hig.se.
Svend Erik MathiassenCentre for Musculoskeletal Research, Department of Occupational and Public Health Sciences, University of Gävle, SE-80176, Gävle, Sweden. SvendErik.Mathiassen@hig.se.
Mette AadahlResearch Centre for Prevention and Health, The Capital Region of Denmark, Glostrup Hospital, 2600, Glostrup, Denmark. mette.aadahl@regionh.dk.
Marie Birk JørgensenNational Research Centre for the Working Environment, Copenhagen, Lerso Parkalle 105, 2100, Copenhagen, Denmark. mbj@nrcwe.dk.
Andreas HoltermannNational Research Centre for the Working Environment, Copenhagen, Lerso Parkalle 105, 2100, Copenhagen, Denmark. aho@nrcwe.dk.
National Research Centre for the Working Environment · DKUniversity of Gävle · SEUniversity of Copenhagen · DKUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLittle is known about associations of temporal patterns of sitting (i.e., distribution of sitting across time) with obesity. We aimed investigating the association between temporal patterns of sitting (long, moderate and brief uninterrupted bouts) and obesity indicators (body mass index (BMI), waist circumference and fat percentage), independently from moderate-vigorous physical activity (MVPA) and total sitting time among blue-collar workers.

methodsWorkers (n = 205) wore Actigraph GT3X+ accelerometers on the thigh and trunk for 1-4 working days. Using the validated Acti4 software, the total sitting time and time spent sitting in brief (≤5 mins), moderate (>5 and ≤30 mins), and long (>30mins) bouts on working days were determined for the whole day, and for leisure and work separately. BMI (kg/m(2)), waist circumference (cm) and fat percentage were objectively measured.

resultsResults of linear regression analysis adjusted for multiple confounders indicated that brief bouts of sitting was negatively associated with obesity for the whole day (BMI, P < 0.01; fat percentage, P < 0.01; waist circumference, P < 0.01) and work (BMI, P < 0.01; fat percentage, P < 0.01; waist circumference, P < 0.01), but not for leisure. Sitting time in long bouts was positively associated with obesity indicators for the whole day (waist circumference, P = 0.05) and work (waist circumference, P = 0.01; BMI, P = 0.04), but not leisure.

conclusionsFor the whole day as well as for work, brief bouts and long bouts of sitting showed opposite associations with obesity even after adjusting for MVPA and total sitting time, while sitting during leisure did not show these associations. Thus, the temporal distribution of sitting seems to influence the relationship between sitting and obesity.

Indexed as

PostureSedentary BehaviorAccelerometryAdipose TissueAdultBody Mass IndexCross-Sectional StudiesExerciseFemaleHumansLeisure ActivitiesMaleObesityOccupationsRegression AnalysisTime Factors

Identifiers

PMID26872944
PMCPMC4752751
OpenAlexW1430848646

What OpenQuestion holds

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LicenceCC BY
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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.