Relation of aerobic fitness, eating behavior and physical activity to body composition in college-age women: A path analysis

Murphy, Chaise; Takahashi, Shinya; Bovaird, Jim; Koehler, Karsten

doi:10.1080/07448481.2019.1647210

Autor: Murphy

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Title:: Relation of aerobic fitness, eating behavior and physical activity to body composition in college-age women: A path analysis
Document type:: Zeitschriftenaufsatz
Author(s):: Murphy, Chaise; Takahashi, Shinya; Bovaird, Jim; Koehler, Karsten
Abstract:: Objective: Given the number of college students with a normal BMI decreases 9-12% throughout the college experience, we wanted to model the traits responsible for behaviors impacting body composition in college-age women. Participants: Participants (n = 141) were recruited from a freshman-level nutrition course between August 2016 and May 2018. Methods: We built a path analysis model using variables from online questionnaires and lab visits. We grouped participants by median split of aerobic fitness and evaluated model fit. We defined statistical significance as p < .05. Results: The model provided an adequate representation of the data (CFI = 0.921). Aerobic fitness was the strongest predictor of body fat (p < .001) in both high-fit (-0.440) and low-fit (-0.469) women. Body dissatisfaction demonstrated relationships with body fat previously established in athletes and clinical populations. Conclusion: Physical activity to improve aerobic fitness appears most effective at maintaining healthy body composition in this population.
Keywords:: Aerobic fitness; body composition; body dissatisfaction; drive for thinness; path analysis
Dewey Decimal Classification:: 570 Biowissenschaften, Biologie; 610 Medizin und Gesundheit; 790 Sport, Spiele, Unterhaltung
Journal title:: Journal of American College Health
Year:: 2021
Journal volume:: 69
Journal issue:: 1
Pages contribution:: 30-37
Reviewed:: ja
Language:: en
Fulltext / DOI:: doi:10.1080/07448481.2019.1647210
Pubmed ID:: http://view.ncbi.nlm.nih.gov/pubmed/31369354
WWW:: https://www.ncbi.nlm.nih.gov/pubmed/31369354
Publisher:: Informa UK Limited
E-ISSN:: 0744-84811940-3208
Impact Factor:: 1.455
Status:: Verlagsversion / published
Date of publication:: 10.03.2021
Semester:: SS 19
TUM Institution:: Professur für Bewegung, Ernährung und Gesundheit
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mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Medicine and Health Departments Health and Sport Sciences Professur für Bewegung, Ernährung und Gesundheit (Prof. Köhler)

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Medicine and Health Departments Health and Sport Sciences Professur für Bewegung, Ernährung und Gesundheit (Prof. Köhler)Autor: Koehler

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Medicine and Health Departments Health and Sport Sciences Professur für Bewegung, Ernährung und Gesundheit (Prof. Köhler)Publikationen 2019

mediaTUM Gesamtbestand Hochschulbibliographie 2021 Fakultäten Sport- und Gesundheitswissenschaften Professur für Bewegung, Ernährung und Gesundheit (Prof. Köhler)

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Medicine and Health Departments Health and Sport Sciences Professur für Bewegung, Ernährung und Gesundheit (Prof. Köhler)Autor: Murphy