Evidence map›Paper›PMID 27097799›Full record

Trial reportInternational journal of occupational and environmental health2016

Occupational and leisure-time physical activity and workload among construction workers - a randomized control study.

B Gram, K Westgate, K Karstad, A Holtermann, K Søgaard, S Brage, G Sjøgaard

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in International journal of occupational and environmental health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
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, 3 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Health Risk Behavior Profile of Construction Workers, 32 States, 2013 to 2016.Journal of occupational and environmental medicine · 2020
    Article
  8. Article
  9. Prevalence of high cardiovascular risk by economic sector.International archives of occupational and environmental health · 2020
    Article
  10. Article
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 4 institutions in 2 countries.

B Grama Institute of Regional Health Research/Centre Southwest Jutland, University of Southern Denmark , Odense , Denmark.
K Westgateb Medical Research Council Epidemiology Unit , University of Cambridge , Cambridge , England, UK.
K Karstadc National Research Centre for the Working Environment , Copenhagen , Denmark.
A Holtermannc National Research Centre for the Working Environment , Copenhagen , Denmark.
K Søgaardd Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark.
S Brageb Medical Research Council Epidemiology Unit , University of Cambridge , Cambridge , England, UK.
G Sjøgaardd Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark.
University of Southern Denmark · DKNational Research Centre for the Working Environment · DKMedical Research Council · GBUniversity of Cambridge · GB

Funding

Medical Research Council MC_U106179473Medical Research Council MC_UU_12015/3
6 · The paper itself

Abstract

backgroundThere is a lack of quantification of occupational physical activity (OPA) and leisure time physical activity (LTPA) among construction workers.

objectivesTo describe physical activity energy expenditure (PAEE), physical workload, and the effect of a PA-intervention among construction workers.

methodsSixty-seven Construction workers self-reported their physical activity (PA), had PA assessed directly (PAEE), and observed OPA using the tool "Posture, Activity, Tools and Handling." The PA-intervention (Intervention; n = 29, Controls; n = 24) included 3x20-min training/week for 12 weeks.

resultsBaseline median OPA was 5036 MET-min/week and LTPA 2842 MET-min/week, p < 0.01. OPA directly recorded was (mean ± SE): 56.6 ± 3.2 J/kg/min and LTPA was: 35.7 ± 2.2 J/kg/min (p < 0.001). Manual material handling was performed for ≥ 25% of working time by more than 50% of the participants. Post-intervention, the training group reduced overall PAEE compared to the control group but not specifically during work.

conclusionsOPA was within the maximum recommended level of 1/3 proposed in consensus guidelines but did not decrease with PA-intervention.

Indexed as

Construction IndustryExerciseLeisure ActivitiesWorkloadErgonomicsHeart RateHumansPostureSelf ReportWorkplaceOccupational healthPhysical fitnessWorkplace physical activity program

Identifiers

PMID27097799
PMCPMC4894277
OpenAlexW2340186535

What OpenQuestion holds

Textmetadata
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.