Cited by 461Cardiovascular and exercise physiologyPhysical Activity and HealthClinical Laboratory Practices and Quality Control

Reference Standards for Cardiorespiratory Fitness Measured With Cardiopulmonary Exercise Testing

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Kaminsky, Leonard A., Arena, Ross, Myers, Jonathan·2015·Mayo Clinic Proceedings

Abstract

Objective To develop standards for cardiorespiratory fitness by establishing reference values derived from cardiopulmonary exercise testing (CPX) in the United States.Patients and methods Eight laboratories in the US experienced in CPX administration with established quality control procedures contributed data from January 1, 2014, through February 1, 2015, from 7783 maximal (respiratory exchange ratio, ≥ 1.0) treadmill tests from men and women (aged 20-79 years) without cardiovascular disease (CVD) to the Fitness Registry and the Importance of Exercise: A National Data Base (FRIEND). Percentiles of maximal oxygen consumption (VO 2max) for men and women were determined for each decade from 20 years of age through 79 years of age. Comparisons of VO 2max were made to reference data established with CPX data from Norway and to US reference data established without CPX measurements.Results There were significant differences between sex and age groups for VO 2max. In FRIEND, the 50th percentile VO 2max of men and women aged 20 to 29 years decreased from 48.0 and 37.6 mLO2 · kg(-1) · min(-1) to 24.4 and 18.3 mLO2 · kg(-1) · min(-1) for ages 70 to 79 years, respectively. The rate of decline in this cohort during a 5-decade period was approximately 10% per decade.Conclusion These are the first cardiorespiratory fitness reference data using measures obtained from CPX in the United States. FRIEND can be used to provide a more accurate interpretation of measured VO 2max from maximal exercise tests for the US population compared with previous standards on the basis of workload-derived estimations.

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  1. [2]Blair SN Physical inactivity: The biggest health problem of the 21st century Br J Sports Med 2009 43 1 1 2 19136507
  2. [13]American College of Sports Medicine Health-related physical fitness testing and interpretation Pescatello LS Arena R Riebe D Thompson PD ACSM’s Guidelines for Exercise Testing and Prescription 9 Philadelphia, PA Lippincott Williams & Wilkins 2014 88 93
  3. [24]American College of Sports Medicine Metabolic calculations Whaley MH Brubaker PH Otto RM ACSM’s Guidelines for Exercise Testing and Prescription 7 Philadelphia, PA Lippincott Williams & Wilkins 2006 286 299

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Authors
Kaminsky, L. A., Arena, R., & Myers, J.
Affiliations
  • Ball State University (US)
  • University of Illinois Chicago (US)
  • VA Palo Alto Health Care System (US)
Corresponding author
Kaminsky, Leonard A.
Venue
Mayo Clinic Proceedings
Publisher
Elsevier BV
Published
2015-11
Volume
90
Issue
11
Pages
1515-1523
ISSN
0025-6196 (ISSN-L)
OpenAlex
W2765043188
Cited by
461
References
32
Citations by year
2026: 26 · 2025: 42 · 2024: 49 · 2023: 48 · 2022: 71 · 2021: 57 · 2020: 55 · 2019: 46 · 2018: 33 · 2017: 17 · 2016: 15 · 2015: 2
FWCI
43.86
Type
journal article
Language
en
Open access
Locations
  • Mayo Clinic Proceedings (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • U.S. Department of Veterans Affairs (I01 RX000344, IK6 RX002477)
  • Johns Hopkins University
  • Ball State University
  • Southern Connecticut State University
  • National Institutes of Health (UL1TR000050)
  • University of Illinois at Urbana-Champaign
  • National Center for Advancing Translational Sciences
Topics
  • Health Sciences › Medicine › Complementary and alternative medicine › Cardiovascular and exercise physiology
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Health Sciences › Medicine › Physiology › Clinical Laboratory Practices and Quality Control
Keywords
cardiorespiratory fitness, reference values, VO2max, cardiopulmonary exercise testing, treadmill exercise testing, age and sex differences
MeSH terms
Adult, Age Factors, Aged, Exercise Test, Female, Humans, Male, Middle Aged, Oxygen Consumption, Physical Fitness, Reference Values, Registries, Research, Sex Factors, United States, Cohort Studies

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