Interaction between playing golf and HRT on vertebral bone properties in post-menopausal women measured by QCT

Eser, P., Cook, J., Black, J., Iles, R., Daly, R., Ptasznik, R. and Bass, S. 2008, Interaction between playing golf and HRT on vertebral bone properties in post-menopausal women measured by QCT, Osteoporosis international, vol. 19, no. 3, pp. 311-319.

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Title Interaction between playing golf and HRT on vertebral bone properties in post-menopausal women measured by QCT
Author(s) Eser, P.
Cook, J.
Black, J.
Iles, R.
Daly, R.
Ptasznik, R.
Bass, S.
Journal name Osteoporosis international
Volume number 19
Issue number 3
Start page 311
End page 319
Total pages 9
Publisher Springer London
Place of publication London, England
Publication date 2008-03
ISSN 0937-941X
1433-2965
Keyword(s) exercise
HRT
postmenopausal women
QCT
vertebral BMD
Summary Summary We investigated the effect of playing regular golf and HRT on lumbar and thoracic vertebral bone parameters (measured by QCT) in 72 post-menopausal women. The main finding of this study was that there was positive interaction between golf and HRT on vertebral body CSA and BMC at the thoracic 12 and lumbar 2 vertebra but not the third and seventh thoracic vertebras.

Introduction Identifying specific exercises that load the spine sufficiently to be osteogenic is an important component of primary osteoporosis prevention. The aim of this study was to determine if in postmenopausal women regular participation in golf resulted in greater paravertebral muscle mass and improved vertebral bone strength.

Methods Forty-seven postmenopausal women who played golf regularly were compared to 25 controls. Bone parameters at the mid-vertebral body were determined by QCT at spinal levels T3, T7, T12 and L2 (cross-sectional area (CSA), total volumetric BMD (vBMD), trabecular vBMD of the central 50% of total CSA, BMC and cortical rim thickness). At T7 and L2, CSA of trunk muscles was determined.

Results There was a positive interaction between golf and HRT for vertebral CSA and BMC at T12 and L2, but not at T3 or T7 (p ranging < 0.02 to 0.07). Current HRT use was associated with a 10–15% greater total and trabecular vBMD at all measured vertebral levels. Paravertebral muscle CSA did not differ between groups. Vertebral CSA was the bone parameter significantly related to muscle CSA.

Conclusion These findings provide preliminary evidence that playing golf may improve lower spine bone strength in postmenopausal women who are using HRT.

Notes SpringerLink Date Tuesday, October 16, 2007
Language eng
Field of Research 111716 Preventive Medicine
Socio Economic Objective 970111 Expanding Knowledge in the Medical and Health Sciences
HERDC Research category C1 Refereed article in a scholarly journal
HERDC collection year 2007
Copyright notice ©2007, International Osteoporosis Foundation and National Osteoporosis Foundation
Persistent URL http://hdl.handle.net/10536/DRO/DU:30007317

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