Evidence map›Paper›PMID 28381219›Full record

ArticleBMC public health2017

Cardiorespiratory fitness levels and associations with physical activity and body composition in young South African adults from Soweto.

A Prioreschi, S Brage, K Westgate, S A Norris, L K Micklesfield

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 2 institutions in 2 countries.

A PrioreschiMRC/WITS Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa. alessandra.prioreschi@wits.ac.za.ORCID 0000-0002-6913-0706
S BrageMRC Epidemiology Unit, University of Cambridge, Cambridge, UK.
K WestgateMRC Epidemiology Unit, University of Cambridge, Cambridge, UK.
S A NorrisMRC/WITS Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa.
L K MicklesfieldMRC/WITS Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa.
University of the Witwatersrand · ZAUniversity of Cambridge · GB

Funding

Medical Research Council MC_UU_12015/3
6 · The paper itself

Abstract

backgroundThis observational study aims to describe fitness, and objectively measured physical activity levels and patterns in 409 young black South African adults (aged 19-20 years) from Soweto, as well as to examine associations between physical activity, fitness and BMI.

methodsA sub-maximal ramped step test was used to obtain an estimate of maximal oxygen uptake (VO

resultsOverweight and obesity was more prevalent in females than males (35% vs 8%, p < 0.001). Males had a higher VO

conclusionsThe majority of young South African adults in this study were sufficiently active, and higher MVPA was associated with fitness. However, the high level of sedentary behaviour in this population is of concern and may be contributing to the increasing prevalence of overweight and obesity in this population. Young South African females are at greatest risk for decreased cardiovascular fitness and should be the focus for future interventions.

Indexed as

Body CompositionCardiorespiratory FitnessExerciseAdolescentFemaleHumansMaleObesitySouth AfricaYoung AdultAccelerometryFitnessPhysical activitySedentary behaviourSoweto

Identifiers

PMID28381219
PMCPMC5382390
OpenAlexW2604511275

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.