Evidence map›Paper›PMID 25972041›Full record

ArticleJournal of breath research2015

Modeling-based determination of physiological parameters of systemic VOCs by breath gas analysis: a pilot study.

Karl Unterkofler, Julian King, Pawel Mochalski, Martin Jandacka, Helin Koc, Susanne Teschl, Anton Amann, Gerald Teschl

Abstract read
In one paragraph

Article in Journal of breath research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

8 authors.

Karl UnterkoflerBreath Research Institute, University of Innsbruck, Rathausplatz 4, A-6850 Dornbirn, Austria. University of Applied Sciences Vorarlberg, Hochschulstr. 1, A-6850 Dornbirn, Austria.
Julian King
Pawel Mochalski
Martin Jandacka
Helin Koc
Susanne Teschl
Anton Amann
Gerald Teschl

Funding

Austrian Science Fund FWF P 24736
6 · The paper itself

Abstract

In this paper we develop a simple two compartment model which extends the Farhi equation to the case when the inhaled concentration of a volatile organic compound (VOC) is not zero. The model connects the exhaled breath concentration of systemic VOCs with physiological parameters such as endogenous production rates and metabolic rates. Its validity is tested with data obtained for isoprene and inhaled deuterated isoprene-D5.

Indexed as

Models, TheoreticalAcetoneBreath TestsButadienesExhalationFemaleHemiterpenesHumansMalePentanesPilot ProjectsVolatile Organic CompoundsAcetoneButadienesHemiterpenesisoprenePentanesVolatile Organic Compounds

Identifiers

PMID25972041
PMCPMC4909147

What OpenQuestion holds

Textmetadata
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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.