Evidence map›Paper›PMID 39720208›Full record

ArticleFrontiers in cardiovascular medicine2024

A generalized equation for predicting peak oxygen consumption during treadmill exercise testing: mitigating the bias from total body mass scaling.

Everton J Santana, Nicholas Cauwenberghs, Bettia E Celestin, Tatiana Kuznetsova, Christopher Gardner, Ross Arena, Leonard A Kaminsky, Matthew P Harber, Euan Ashley, Jeffrey W Christle and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in cardiovascular medicine, 2024. 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
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.

  1. Comparative analysis ofFrontiers in physiology · 2026
    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

12 authors.

Everton J SantanaDivision of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, United States.
Nicholas CauwenberghsResearch Unit Hypertension and Cardiovascular Epidemiology, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium.
Bettia E CelestinStanford Cardiovascular Institute, Stanford University, Stanford, CA, United States.
Tatiana KuznetsovaResearch Unit Hypertension and Cardiovascular Epidemiology, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium.
Christopher GardnerDepartment of Medicine, Stanford Prevention Research Center, Stanford University, Stanford, CA, United States.
Ross ArenaDepartment of Physical Therapy, College of Applied Sciences, University of Illinois at Chicago, Chicago, IL, United States.
Leonard A KaminskyFisher Institute for Health and Well-Being, Ball State University, Muncie, IN, United States.
Matthew P HarberClinical Exercise Physiology, Ball State University, Muncie, IN, United States.
Euan AshleyDivision of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, United States.
Jeffrey W ChristleDivision of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, United States.
Jonathan MyersDivision of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, United States.
Francois HaddadDivision of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Indexing peak oxygen uptake (VO Method: In a cohort of apparently healthy individuals from the Fitness Registry and the Importance of Exercise National Database, we derived EBM using multivariable log-normal regression analysis. Subsequently, we developed a novel workload (WL) equation based on speed (Sp), fractional grade (fGr), and heart rate reserve (HRR). The generalized equation for VO Results: A total of 5,618 apparently healthy individuals with a respiratory exchange ratio >1.0 (57% men, mean age 44 ± 13 years) were included. The EBM was expressed as Mass (kg) Conclusions: We derived a generalized equation for measuring VO

Indexed as

biasbody compositioncardiopulmonary exercise testingexercise physiologygeneralized equationoxygen uptakescalingsex differences

Identifiers

PMID39720208
PMCPMC11666446

What Socratic 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 Socratic graph.