Evidence map›Paper›PMID 33271990›Full record

ArticleSensors (Basel, Switzerland)2020

Breath Acetone Measurement-Based Prediction of Exercise-Induced Energy and Substrate Expenditure.

Min Jae Kim, Sung Hyun Hong, Wonhee Cho, Dong-Hyuk Park, Eun-Byeol Lee, Yoonkyung Song, Yong-Sahm Choe, Jun Ho Lee, Yeonji Jang, Wooyoung Lee and 1 more

Open access · goldAbstract readLetter
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Biomarkers of Cardiac Metabolic Flexibility in Health, HFrEF and HFpEF.International journal of molecular sciences · 2026
    Review
  3. Article
  4. 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

11 authors at 1 institution in 1 country.

Min Jae KimDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.
Sung Hyun HongDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.
Wonhee ChoDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.
Dong-Hyuk ParkDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.
Eun-Byeol LeeDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.
Yoonkyung SongDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.
Yong-Sahm ChoeIsenlab Inc., Gyeonggi-do 13215, Korea.
Jun Ho LeeDepartment of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea.
Yeonji JangDepartment of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea.
Wooyoung LeeDepartment of Materials Science and Engineering, Yonsei University, Seoul 03722, Korea.
Justin Y JeonDepartment of Sport Industry Studies, Yonsei University, Seoul 03722, Korea.ORCID 0000-0001-7978-4271
Yonsei University · KR

Funding

The Ministry of Science, ICT & Future Planning 2017M3A9F1052297
6 · The paper itself

Abstract

The purpose of our study was to validate a newly developed breath acetone (BrAce) analyzer, and to explore if BrAce could predict aerobic exercise-related substrate use. Six healthy men ran on a treadmill at 70% of maximal oxygen consumption (VO

Indexed as

AcetoneBreath TestsHealth Expenditures3-Hydroxybutyric AcidEnergy MetabolismExerciseHumansMaleOxidation-ReductionOxygen Consumption3-Hydroxybutyric AcidAcetonebreath acetonebreath acetone analyzerenergy metabolismexcess post-exercise oxygen consumptionketone bodieslipid oxidationsubstrate oxidation

Identifiers

PMID33271990
PMCPMC7730114
OpenAlexW3107628016

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.