Prediction of maximum voluntary ventilation based on forced expiratory volume in athletes.

IF 2.5 4区医学 Q3 ENDOCRINOLOGY & METABOLISM

Archives of Physiology and Biochemistry Pub Date : 2025-02-17 DOI:10.1080/13813455.2025.2465333

Irma Lorenzo-Capellá, Juan José Ramos-Álvarez, Elena Jiménez-Herranz, Nicola Maffulli, Enzo Iuliano, Johnny Padulo, Francisco Javier Calderón-Montero

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引用次数: 0

Abstract

Objective: Maximum-voluntary-ventilation (MVV) is the maximal volume of which an individual can move by voluntary effort in one minute. It is possible that the first second forced-expiratory-volume (FEV₁) could be more to reliable assess respiratory muscle endurance to estimate MVV.

Methods: For this aim, 422 athletes (Age 22.9 ± 8.5 years; 98/324 - females/males) were performed a MVV, and FEV₁ measurements.

Results: The coefficient of determination was R² = 0.594 between MVV and FEV₁, with a predictive equation for overall participants: MVV = (FEV₁ × 33.5)+12.7. The robust regression showed a good multiple correlation coefficient (R = 0.815) with the coefficient of determination R² = 0.661 for the model including FEV₁, age and gender as predictors. These equations MVV = (FEV₁ X 27.3)+(Age(y) × 1.1)+20.5 and MVV = (FEV₁ × 27.3)+(Age(y) × 1.1) were derived for male and female, respectively.

Conclusion: FEV₁ can predict MVV in different athletes with greater accuracy when stratified per gender. Therefore, this new approach can be used in a short all-out test without stress of the respiratory muscle to predict MVV in athletes.

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来源期刊

Archives of Physiology and Biochemistry ENDOCRINOLOGY & METABOLISM-PHYSIOLOGY

CiteScore

6.90

自引率

3.30%

发文量

期刊介绍： Archives of Physiology and Biochemistry: The Journal of Metabolic Diseases is an international peer-reviewed journal which has been relaunched to meet the increasing demand for integrated publication on molecular, biochemical and cellular aspects of metabolic diseases, as well as clinical and therapeutic strategies for their treatment. It publishes full-length original articles, rapid papers, reviews and mini-reviews on selected topics. It is the overall goal of the journal to disseminate novel approaches to an improved understanding of major metabolic disorders. The scope encompasses all topics related to the molecular and cellular pathophysiology of metabolic diseases like obesity, type 2 diabetes and the metabolic syndrome, and their associated complications. Clinical studies are considered as an integral part of the Journal and should be related to one of the following topics: -Dysregulation of hormone receptors and signal transduction -Contribution of gene variants and gene regulatory processes -Impairment of intermediary metabolism at the cellular level -Secretion and metabolism of peptides and other factors that mediate cellular crosstalk -Therapeutic strategies for managing metabolic diseases Special issues dedicated to topics in the field will be published regularly.