Impact of physical activity, anthropometric, body composition, and dietary factors on bone stiffness in German university students

Publication type:
Journal article
Metadata:
Autoren
  • Juliane Heydenreich
  • Antje Schweter
  • Petra Luhrmann
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000635565100010&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.23736/S0022-4707.20.11281-7
eISSN
1827-1928
Externe Identifier
  • Clarivate Analytics Document Solution ID: RG5FX
  • PubMed Identifier: 32744046
ISSN
0022-4707
Ausgabe der Veröffentlichung
4
Zeitschrift
JOURNAL OF SPORTS MEDICINE AND PHYSICAL FITNESS
Schlüsselwörter
  • Bone density
  • Body composition
  • Exercise
Paginierung
571 - 581
Datum der Veröffentlichung
2021
Status
Published
Titel
Impact of physical activity, anthropometric, body composition, and dietary factors on bone stiffness in German university students
Sub types
  • Article
Ausgabe der Zeitschrift
61

Data source: Web of Science (Lite)

Other metadata sources:
Autoren
  • Juliane HEYDENREICH
  • Antje SCHWETER
  • Petra LÜHRMANN
DOI
10.23736/s0022-4707.20.11281-7
eISSN
1827-1928
ISSN
0022-4707
Ausgabe der Veröffentlichung
4
Zeitschrift
The Journal of Sports Medicine and Physical Fitness
Datum der Veröffentlichung
2021
Status
Published
Herausgeber
Edizioni Minerva Medica
Herausgeber URL
http://dx.doi.org/10.23736/s0022-4707.20.11281-7
Datum der Datenerfassung
2021
Titel
Impact of physical activity, anthropometric, body composition, and dietary factors on bone stiffness in German university students
Ausgabe der Zeitschrift
61

Data source: Crossref

Abstract
<h4>Background</h4>Bone density in the young-adult life is associated with risk for osteoporosis in later life. Next to genetic factors, lifestyle seems to play an important role for bone health. Aim of the study was to clarify the relationship between various lifestyle factors and bone parameters in university students.<h4>Methods</h4>In 233 women and 52 men (age: 22.7±3.1 vs. 24.0±3.2 years; BMI: 22.2±2.9 vs. 24.2±3.1 kg∙m<sup>-2</sup>) the following parameters were assessed: calcaneal Stiffness Index ([SI]; quantitative ultrasound), body composition (bioelectrical impedance analysis), actual and past physical activity level ([PAL]; standardized questionnaire), and food/nutrient intake (3-day dietary record). Sex differences (Mann-Whitney-U-tests), relationships between SI and lifestyle factors (Spearman's rank correlation), and the influence of the factors on the variance of SI (multiple linear regression) were tested (α=0.05).<h4>Results</h4>6.9% of the women and 5.8% of the men were classified as osteopenic (-2.5< T score <-1). Significant correlations between SI and BMI, absolute fat mass and fat-free mass, actual PAL, and physical activity during adolescence were found in women (r=0.18-0.24, all P<0.05), but not in men. Food/nutrient parameters did not significantly correlate with bone outcomes (P>0.05). In multiple regression analysis physical activity during adolescence, actual PAL, and BMI explained 8% of the variance of SI (P<0.0001): SI=32.2+3.5∙physical activity during adolescence [1: very low, 2: low, 3: medium, 4: high, 5: very high] +28.5∙PAL+0.8∙BMI [kg∙m<sup>-2</sup>].<h4>Conclusions</h4>Parameters of physical activity seem to be more important for bone health than nutrition factors. Therefore, high levels of physical activity during childhood, adolescence, and early-adult life are highly recommended to improve bone parameters.
Addresses
  • - juliane.heydenreich@ph-gmuend.de.
Autoren
  • Juliane Heydenreich
  • Antje Schweter
  • Petra Lührmann
DOI
10.23736/s0022-4707.20.11281-7
eISSN
1827-1928
Externe Identifier
  • PubMed Identifier: 32744046
Open access
false
ISSN
0022-4707
Ausgabe der Veröffentlichung
4
Zeitschrift
The Journal of sports medicine and physical fitness
Schlüsselwörter
  • Humans
  • Bone Diseases, Metabolic
  • Ultrasonography
  • Exercise
  • Body Composition
  • Nutritional Status
  • Bone Density
  • Students
  • Adult
  • Germany
  • Female
  • Male
  • Surveys and Questionnaires
Sprache
eng
Medium
Print-Electronic
Online publication date
2020
Paginierung
571 - 581
Datum der Veröffentlichung
2021
Status
Published
Datum der Datenerfassung
2020
Titel
Impact of physical activity, anthropometric, body composition, and dietary factors on bone stiffness in German university students.
Sub types
  • Systematic Review
  • Journal Article
Ausgabe der Zeitschrift
61

Data source: Europe PubMed Central

Abstract
BACKGROUND: Bone density in the young-adult life is associated with risk for osteoporosis in later life. Next to genetic factors, lifestyle seems to play an important role for bone health. Aim of the study was to clarify the relationship between various lifestyle factors and bone parameters in university students. METHODS: In 233 women and 52 men (age: 22.7±3.1 vs. 24.0±3.2 years; BMI: 22.2±2.9 vs. 24.2±3.1 kg∙m-2) the following parameters were assessed: calcaneal Stiffness Index ([SI]; quantitative ultrasound), body composition (bioelectrical impedance analysis), actual and past physical activity level ([PAL]; standardized questionnaire), and food/nutrient intake (3-day dietary record). Sex differences (Mann-Whitney-U-tests), relationships between SI and lifestyle factors (Spearman's rank correlation), and the influence of the factors on the variance of SI (multiple linear regression) were tested (α=0.05). RESULTS: 6.9% of the women and 5.8% of the men were classified as osteopenic (-2.5< T score <-1). Significant correlations between SI and BMI, absolute fat mass and fat-free mass, actual PAL, and physical activity during adolescence were found in women (r=0.18-0.24, all P<0.05), but not in men. Food/nutrient parameters did not significantly correlate with bone outcomes (P>0.05). In multiple regression analysis physical activity during adolescence, actual PAL, and BMI explained 8% of the variance of SI (P<0.0001): SI=32.2+3.5∙physical activity during adolescence [1: very low, 2: low, 3: medium, 4: high, 5: very high] +28.5∙PAL+0.8∙BMI [kg∙m-2]. CONCLUSIONS: Parameters of physical activity seem to be more important for bone health than nutrition factors. Therefore, high levels of physical activity during childhood, adolescence, and early-adult life are highly recommended to improve bone parameters.
Autoren
  • Juliane Heydenreich
  • Antje Schweter
  • Petra Lührmann
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/32744046
DOI
10.23736/S0022-4707.20.11281-7
eISSN
1827-1928
Ausgabe der Veröffentlichung
4
Zeitschrift
J Sports Med Phys Fitness
Schlüsselwörter
  • Adult
  • Body Composition
  • Bone Density
  • Bone Diseases, Metabolic
  • Exercise
  • Female
  • Germany
  • Humans
  • Male
  • Nutritional Status
  • Students
  • Surveys and Questionnaires
  • Ultrasonography
Sprache
eng
Country
Italy
Paginierung
571 - 581
PII
S0022-4707.20.11281-7
Datum der Veröffentlichung
2021
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2021
Titel
Impact of physical activity, anthropometric, body composition, and dietary factors on bone stiffness in German university students.
Sub types
  • Journal Article
  • Systematic Review
Ausgabe der Zeitschrift
61

Data source: PubMed

Beziehungen:
Property of

Tools