Bone Mineral Density in Athletes of Different Disciplines: a Cross- Sectional Study

Hinrichs, Timo; Chae, Eun-Heui; Lehmann, Reiner; Allolio, Bruno; Platen, Petra

Bone Mineral Density in Athletes of Different Disciplines: a Cross- Sectional Study

Timo Hinrichs^{1, *}, Eun-Heui Chae¹, Reiner Lehmann², Bruno Allolio³, Petra Platen¹

¹ Department of Sports Medicine and Sports Nutrition, Ruhr-University of Bochum, 44780 Bochum, Germany

² Department of Internal Medicine, Hospital Porz/Cologne, 51149 Cologne, Germany

³ Division of Endocrinology, Department of Internal Medicine I, University of Würzburg, 97080 Würzburg, Germany

Article Information

Identifiers and Pagination:

Year: 2010
Volume: 3
First Page: 129
Last Page: 133
Publisher ID: TOSSJ-3-129
DOI: 10.2174/1875399X010030100129

Article History:

Received Date: 09/04/2010
Revision Received Date: 18/06/2010
Acceptance Date: 28/06/2010
Electronic publication date: 13/08/2010
Collection year: 2010

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© 2010 Hinrichs et al.

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

^* Address correspondence to this author at the Department of Sports Medicine and Sports Nutrition, Ruhr-University of Bochum, 44780 Bochum, Germany; Tel: +49 234 32-29166; Fax: +49 234 32-14323; E-mail: timo.hinrichs@rub.de

Background:

The objective of this study was to assess bone mineral density (BMD) of the lumbar spine and the proximal femur in male and female athletes performing different high level sports, in unspecifically trained sport students and in untrained subjects.

Methods:

BMD of lumbar spine and proximal femur were measured by dual-energy-x-ray-absorptiometry in 209 female and 173 male subjects aged 17-30 years (37 runners (R), 16 cyclists (C), 22 triathletes (TRI), 62 team sport athletes (TS), 45 combat/power athletes (P), 13 ballet dancers (BL), 126 sport students, 61 untrained controls (UT)).

Results:

Highest BMD values were found in P and TS. Lowest values were found in UT, BL, and endurance trained athletes (R/C/TRI).

Conclusions:

BMD is probably dependent on the specific mechanical demands of different sports.

Keywords: Exercise, metabolic bone disease, DXA scan, sports medicine.

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RESEARCH ARTICLE

Bone Mineral Density in Athletes of Different Disciplines: a Cross- Sectional Study

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