Evidence map›Paper›PMID 26491419›Full record

ArticleMetabolomics : Official journal of the Metabolomic Society

Changes in urine headspace composition as an effect of strenuous walking.

Devasena Samudrala, Brigitte Geurts, Phil A Brown, Ewa Szymańska, Julien Mandon, Jeroen Jansen, Lutgarde Buydens, Frans J M Harren, Simona M Cristescu

Abstract read
In one paragraph

Article in Metabolomics : Official journal of the Metabolomic Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
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  5. Urinary Biomarkers: Diagnostic Tools for Monitoring Athletes' Health Status.International journal of environmental research and public health · 2020
    Article
  6. Review
  7. Article
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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

9 authors.

Devasena SamudralaInstitute Molecules & Materials, Life Science Trace Gas Facility, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.
Brigitte GeurtsInstitute Molecules & Materials, Department Analytical Chemistry, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.
Phil A BrownInstitute Molecules & Materials, Life Science Trace Gas Facility, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands ; TI-COAST, Science Park 904, 1098 XH Amsterdam, The Netherlands.
Ewa SzymańskaInstitute Molecules & Materials, Department Analytical Chemistry, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands ; TI-COAST, Science Park 904, 1098 XH Amsterdam, The Netherlands.
Julien MandonInstitute Molecules & Materials, Life Science Trace Gas Facility, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.
Jeroen JansenInstitute Molecules & Materials, Department Analytical Chemistry, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.
Lutgarde BuydensInstitute Molecules & Materials, Department Analytical Chemistry, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.
Frans J M HarrenInstitute Molecules & Materials, Life Science Trace Gas Facility, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.
Simona M CristescuInstitute Molecules & Materials, Life Science Trace Gas Facility, Radboud University Nijmegen, 6500 GL Nijmegen, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present investigation uses proton transfer reaction mass spectrometry (PTR-MS) combined with multivariate and univariate statistical analyses to study potential biomarkers for altered metabolism in urine due to strenuous walking. Urine samples, in concurrence with breath and blood samples, were taken from 51 participants (23 controls, 11 type-1 diabetes, 17 type-2 diabetes) during the Dutch endurance walking event, the

Indexed as

Acetic acidAcetonePTR-MSUrineWalking

Identifiers

PMID26491419
PMCPMC4605988

What OpenQuestion holds

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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.