The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Bone Loss, Physical Activity, and Weight Change in Elderly Women: The Dubbo Osteoporosis Epidemiology Study
Open accessAbstract
The present study examined the effects of physical activity, weight, and weight change on femoral bone loss in relation to age in elderly women. Baseline and follow-up measurements at an average interval of 2.7 years of femoral neck bone mineral density (BMD) were reanalyzed for 827 women who were part of the Dubbo Osteoporosis Epidemiology Study. Physical activity was assessed based on hours per day spent in each of various activities according to its expected oxygen consumption. The rate of loss of BMD progressively increased with age, i.e., −0.6 ± 0.1, −1.1 ± 0.2, and −2.1 ± 0.6% per year (mean ± SEM) for the 60–69, 70–79, and ≥80 age groups, respectively (p < 0.001). After adjustment for age, physically inactive women lost more (−1.4 ± 0.2% per year; p < 0.001), compared with physically active women (−0.5 ± 0.3% per year; p = 0.15). Thinner women experienced more rapid bone loss, and women whose weight decreased (≥5%) over the study period lost more bone (−1.7 ± 0.4% per year) than those whose weight was stable (−0.8 ± 0.1% per year) or increased (+0.1 ± 0.3% per year; p < 0.01, analysis of variance). Furthermore, women whose BMD was high (>0.81 g/cm2) at baseline experienced greater loss (−1.1 ± 0.2%) compared with those in the middle tertile (1.0 ± 0.2%) or lowest tertile (−0.5 ± 0.3%). Independent predictors of rate of bone loss included age, baseline BMD, weight, weight change, and physical activity; collectively these factors accounted for 13% of total variance of bone loss by multiple regression analysis. It is concluded that a physically active lifestyle and stable weight in the later decades of life may retard proximal femur bone loss and thus contribute to reduction of fracture risk.
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Cited by
Hsu, Y.-H., Venners, S. A., Terwedow, H. A., Feng, Y., Niu, T., Li, Z., Laird, N., Brain, J. D., Cummings, S. R., Bouxsein, M. L., et al. (2006) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/83.1.146 · Cited by 537
Bone, Body Weight, and Weight Reduction: What Are the Concerns?
Shapses, S. A., & Riedt, C. S. (2006) · The Journal of Nutrition · doi:10.1093/jn/136.6.1453 · Cited by 247
Vainionp��, A., Korpelainen, R., Lepp�luoto, J., & J�ms�, T. (2005) · Osteoporosis International · doi:10.1007/s00198-004-1659-5 · Cited by 190
Zibellini, J., Seimon, R. V., Lee, C. M., Gibson, A. A., Hsu, M. S., Shapses, S. A., Nguyen, T. V., & Sainsbury, A. (2015) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.2564 · Cited by 157
Self-citationNinkovic, M., Love, S. A., Tom, B., Alexander, G. J. M., & Compston, J. E. (2001) · Calcified Tissue International · doi:10.1007/s00223-001-2028-4 · Cited by 123
Sornay-Rendu, E., Boutroy, S., Vilayphiou, N., Claustrat, B., & Chapurlat, R. D. (2013) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.1880 · Cited by 114
Aversa, A., Bruzziches, R., Francomano, D., Greco, E. A., Fornari, R., Luigi, L. D., Lenzi, A., & Migliaccio, S. (2012) · The Aging Male · doi:10.3109/13685538.2011.631230 · Cited by 108
Soltani, S., Hunter, G. R., Kazemi, A., & Shab-Bidar, S. (2016) · Osteoporosis International · doi:10.1007/s00198-016-3617-4 · Cited by 89
Moderate weight loss in obese and overweight men preserves bone quality
Pop, L. C., Sukumar, D., Tomaino, K., Schlussel, Y., Schneider, S. H., Gordon, C. L., Wang, X., & Shapses, S. A. (2015) · The American Journal of Clinical Nutrition · doi:10.3945/ajcn.114.088534 · Cited by 47
Is Weight Loss Harmful for Skeletal Health in Obese Older Adults?
Papageorgiou, M., Kerschan-Schindl, K., Sathyapalan, T., & Pietschmann, P. (2020) · Gerontology · doi:10.1159/000500779 · Cited by 45
Veronese, N., Stubbs, B., Koyanagi, A., Hébert, J. R., Cooper, C., Caruso, M. G., Guglielmi, G., Reginster, J. Y., Rizzoli, R., Maggi, S., et al. (2018) · Osteoporosis International · doi:10.1007/s00198-017-4251-5 · Cited by 36
Ilich, J. Z., & Brownbill, R. A. (2008) · Calcified Tissue International · doi:10.1007/s00223-008-9171-0 · Cited by 25
Metadata
- Authors
- Nguyen, T. V., Sambrook, P. N., & Eisman, J. A.
- Venue
- Journal of Bone and Mineral Research
- Publisher
- Oxford University Press (OUP)
- Published
- 1998-09-01
- Volume
- 13
- Issue
- 9
- Pages
- 1458-1467
- ISSN
- 0884-0431 (ISSN-L)
- 1523-4681
- OpenAlex
- W1972306456
- Cited by
- 298
- References
- 1
- FWCI
- 8.98
- Type
- journal article
- Language
- en
- Open access
- bronze
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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