Evidence map›Paper›PMID 33004705›Full record

ArticleMedical gas research

Inhalation of molecular hydrogen increases breath acetone excretion during submaximal exercise: a randomized, single-blinded, placebo-controlled study.

Amane Hori, Masatoshi Ichihara, Hayata Kimura, Hisayoshi Ogata, Takaharu Kondo, Norio Hotta

Open access · greenAbstract read
In one paragraph

Article in Medical gas research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 3 pooled it
1.0field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 3 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Effects of pre-exercise HFrontiers in physiology · 2022
    Article
  7. 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

6 authors at 1 institution in 1 country.

Amane HoriGraduate School of Life and Health Sciences, Chubu University, Kasugai, Japan.
Masatoshi IchiharaCollege of Life and Health Sciences, Chubu University, Kasugai, Japan.
Hayata KimuraCollege of Life and Health Sciences, Chubu University, Kasugai, Japan.
Hisayoshi OgataCollege of Life and Health Sciences, Chubu University, Kasugai, Japan.
Takaharu KondoCollege of Life and Health Sciences, Chubu University, Kasugai, Japan.
Norio HottaCollege of Life and Health Sciences, Chubu University, Kasugai, Japan.
Chubu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aerobic exercise is widely accepted as a beneficial option for reducing fat in humans. Recently, it has been suggested that molecular hydrogen (H

Indexed as

AcetoneAdministration, InhalationAdolescentAdultAntioxidantsBreath TestsDrug Elimination RoutesExerciseHumansHydrogenJapanLipid MetabolismMaleOxidative StressOxygenPlacebosAcetoneAntioxidantsHydrogenOxygenPlacebosReactive Oxygen Speciesaerobic exerciseantioxidant activityhepatic lipid metabolismhydrogen gasketone bodiesmitochondrial oxidative phosphorylationobesityoxidative stressreactive oxygen speciesseated rest

Identifiers

PMID33004705
PMCPMC8086628
OpenAlexW3089105328

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.