Cited by 31Physical Activity and HealthObesity, Physical Activity, DietContext-Aware Activity Recognition Systems

Total daily energy expenditure and patterns of physical activity in adolescents assessed by two different methods

Ekelund, U., Yngve, A., Sjöström, M.·1999·Scandinavian Journal of Medicine & Science in Sports

Abstract

Minute‐by‐minute heart rate monitoring and an activity diary were used simultaneously during three days in 30 randomly selected adolescents (16 boys, 14 girls; mean age 15.0±1.0). Total daily energy expenditure (TDEE) and its components (energy expenditure during sleep, during rest and in physical activity) and times spent at different intensity levels (sedentary, light, moderate physical activity and vigorous physical activity) were compared. TDEE from heart rate monitoring averaged 10.9±2.7 MJ · d−1 compared to 11.3 ± 2.3 MJ · d−1 from the activity diary (NS). The limits of agreement (mean ± 2 SD) were ‐3.54 MJ · d−1 and 2.74 MJ · d−1. There was no significant difference for any of the TDEE components between the methods (MANOVA). A significant method effect (P < 0.001) was observed for time spent in sedentary and light physical activity (MANOVA). No significant difference was observed for time spent in moderate and vigorous physical activity. According to this, heart rate monitoring and activity diary are comparable for group assessment of TDEE and its components, and for estimating time spent in moderate and vigorous physical activity. The activity diary underestimated time spent in moderate and vigorous physical activity for inactive subjects and consequently overestimated highly active subjects.

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Crossref · 10.1111/j.1600-0838.1999.tb00243.x

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Authors
Ekelund, U., Yngve, A., & Sjöström, M.
Affiliations
  • Örebro University (SE)
  • Karolinska Institutet (SE)
Corresponding author
Ekelund, U.
Venue
Scandinavian Journal of Medicine & Science in Sports
Publisher
Wiley
Published
1999-10
Volume
9
Issue
5
Pages
257-264
ISSN
  • 0905-7188 (ISSN-L)
  • 1600-0838
OpenAlex
W1986240071
Cited by
31
References
19
Citations by year
2021: 4 · 2020: 2 · 2019: 1 · 2015: 1 · 2013: 3 · 2012: 1
FWCI
0.37
Type
journal article
Language
en
Open access
closed
Locations
  • Scandinavian Journal of Medicine and Science in Sports (publishedVersion)
  • PubMed (publishedVersion)
Funders
Stockholms Läns Landsting
Topics
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Context-Aware Activity Recognition Systems
Keywords
total energy expenditure, adolescents, heart rate monitoring, activity diaries, measurement agreement, physical activity intensity, sedentary behavior, sleep energy expenditure
MeSH terms
Adolescent, Energy Metabolism, Exercise Test, Female, Heart Rate, Humans, Leisure Activities, Male, Medical Records, Prospective Studies, Health Behavior, Exercise

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