Evidence map›Paper›PMID 37881847›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2023

Static respiratory mechanics are unaltered in males and females with obesity.

Jonathon L Stickford, Dharini M Bhammar, Bryce N Balmain, Tony G Babb

Open access · greenAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 62% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. 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

4 authors at 1 institution in 1 country.

Jonathon L StickfordInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas and UT Southwestern Medical Center, Dallas, Texas, United States.
Dharini M BhammarInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas and UT Southwestern Medical Center, Dallas, Texas, United States.
Bryce N BalmainInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas and UT Southwestern Medical Center, Dallas, Texas, United States.ORCID 0000-0002-2642-7083
Tony G BabbInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas and UT Southwestern Medical Center, Dallas, Texas, United States.ORCID 0000-0002-0515-2164
Texas Health Dallas · US

Funding

UT Southwestern NORCP30DK127984 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI JONATHAN Charles COHEN · 2022 to 2026
$7.4M
Dyspnea on Exertion in Obesity: Effects of Exercise Training and Weight LossR01HL096782 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI BABB, TONY G · 2011 to 2014
$1.7M
Targeting breathing limitations to improve functional outcomes in HFpEFK99HL164957 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI BALMAIN, BRYCE · 2023 to 2024
$270k
NHLBI NIH HHS K99 HL164957NHLBI NIH HHS R01 HL096782NIDDK NIH HHS P30 DK127984
6 · The paper itself

Abstract

We tested the hypothesis that independent of the obesity-related shift in lung volume subdivisions, obesity would not reduce the interrelationships of expiratory flow, lung volume, and static lung elastic recoil pressure in males and females. Simultaneous measurements of expiratory flow, volume, and transpulmonary pressure were continuously recorded while flow-volume loops of varying expiratory efforts were performed in a pressure-corrected, volume-displacement body plethysmograph in males and females with obesity. Static compliance curves were collected using the occlusion technique. Flow-volume, static pressure-volume, and static pressure-flow relationships were examined. Isovolume pressure-flow curves were constructed for the determination of the critical pressure for maximal flow. Data were compared with that collected in lean males and females. Individuals with obesity displayed a notable decrease in functional residual capacity. The interrelationships of flow, lung volume, static elastic recoil pressure, and the minimum pressure required for maximal expiratory flow in males and females with obesity were not different from that in lean males and females (all

Indexed as

ExhalationRespiratory MechanicsAdultBody CompositionFemaleHumansMaleObesityRespirationmaximal expiratory flowobesitypulmonary functionstatic pressure

Identifiers

PMID37881847
PMCPMC10979829
OpenAlexW4387948521

What OpenQuestion holds

Textmetadata
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.