Current Women`s Health Reviews

John Yeh  
Harvard Medical School 
Department of Obstetrics and Gynecology
Massachusetts General Hospital
Boston, MA
USA

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Lifestyle Behaviours and Bone Mineral Density Changes Among Healthy Young Women: A Tentative Salutary Model

Author(s): Carina Elgan, Bengt Fridlund.

Abstract:

The aim was to investigate, by means of a salutogenic approach, bone mineral density (BMD) and changes in BMD over a two-year period in a group of women in relation to lifestyle behaviours and to explore their perceptions of these behaviours. The method used was multiple and sequential triangulation. Over the two years, 62% had decreased/unchanged BMD, while 38% had increased their BMD. Self-rated sleep satisfaction explained 3% of the variability in BMD and women who reported greater satisfaction with their sleep were more likely to have a healthier lifestyle. Time spent outdoors may moderate the negative influence of smoking. Womens views on lifestyle behaviours were characterised by a number of interrelated dimensions; motivation, goals, actions and strategies. Women with a relaxed outlook on life had increased BMD while women with a rigid outlook on life had decreased their BMD irrespective of smoking and physical activity. Women with a rigid outlook on life viewed actions such as lifestyle habits as a means to an end while respondents with a relaxed outlook on life, the enacted lifestyle behaviours were a goal in themselves. Motivation and sleep may be salutary factors associated with improved BMD. A tentative bio-psychosocial salutary model of the association between motivation, outlook on life, sleep, lifestyle behaviours and BMD is presented.

Keywords: young women, lifestyle, salutogenic, sleep, motivation, stress

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Article Details

VOLUME: 1
ISSUE: 3
Year: 2005
Page: [243 - 259]
Pages: 17
DOI: 10.2174/157340405774575150
Price: $58