The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.
Progressive loss of bone in the femoral neck in elderly people: longitudinal findings from the Dubbo osteoporosis epidemiology study
Open accessAbstract
Objectives : To determine prospectively the rates of change in bone mineral density in elderly people and to examine the relation between lifestyle and demographic factors and these rates of change. Design : Longitudinal population based study. Setting : Dubbo, New South Wales, Australia. Subjects : Representative sample (n=769) of residents aged >=60 on 1 January 1989. Main outcome measure : Rates of change in bone mineral density measured prospectively (mean scan interval 2.5 years) at the femoral neck and lumbar spine by dual energy x ray absorptiometry. Results : Summary rates of loss in the femoral neck were 0.96% per year (95% confidence interval 0.64% to 1.28%) in women and 0.82% per year (0.52% to 1.12%) in men. Importantly, rates of loss at the femoral neck (both percentage and absolute) increased in both sexes with advancing age. No significant loss was evident in either sex at the lumbar spine, probably because of coexistent osteoarthritis. Lifestyle factors had only modest effects on rates of loss at either site. Conclusions : These data show that bone density of the femoral neck declines at an increasing rate in elderly people, and as this site is predictive of fracture suggest that treatment to minimise bone loss may be important even in very elderly people.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Classical and Modern Regression With Applications.
Steinhorst, R. K., & Myers, R. H. (1988) · Journal of the American Statistical Association · doi:10.2307/2288958 · Cited by 3,690
Classical and Modern Regression with Applications
Ziegel, E. R., & Myers, R. (1991) · Technometrics · doi:10.2307/1269070 · Cited by 2,328
Prediction of bone density from vitamin D receptor alleles
Morrison, N. A., Qi, J. C., Tokita, A., Kelly, P. J., Crofts, L., Nguyen, T. V., Sambrook, P. N., & Eisman, J. A. (1994) · Nature · doi:10.1038/367284a0 · Cited by 1,919
Self-citationRiggs, B. L., Wahner, H. W., Dunn, W. L., Mazess, R. B., Offord, K. P., & Melton, L. J. (1981) · Journal of Clinical Investigation · doi:10.1172/jci110039 · Cited by 1,194
A Controlled Trial of the Effect of Calcium Supplementation on Bone Density in Postmenopausal Women
Dawson-Hughes, B., Dallal, G. E., Krall, E. A., Sadowski, L., Sahyoun, N., & Tannenbaum, S. (1990) · New England Journal of Medicine · doi:10.1056/nejm199009273231305 · Cited by 947
Postural Stability and Associated Physiological Factors in a Population of Aged Persons
Lord, S. R., Clark, R. D., & Webster, I. W. (1991) · Journal of Gerontology · doi:10.1093/geronj/46.3.m69 · Cited by 714
Morrison, N. A., Yeoman, R., Kelly, P. J., & Eisman, J. A. (1992) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.89.15.6665 · Cited by 601
Self-citationPrediction of osteoporotic fractures by postural instability and bone density.
Nguyen, T., Sambrook, P., Kelly, P., Jones, G., Lord, S., Freund, J., & Eisman, J. (1993) · BMJ · doi:10.1136/bmj.307.6912.1111 · Cited by 568
Self-citationPrevention of Corticosteroid Osteoporosis -- A Comparison of Calcium, Calcitriol, and Calcitonin
Sambrook, P., Birmingham, J., Kelly, P., Kempler, S., Nguyen, T., Pocock, N., & Eisman, J. (1993) · New England Journal of Medicine · doi:10.1056/nejm199306173282404 · Cited by 520
Self-citationRiggs, B. L., Wahner, H. W., Melton, L. J., Richelson, L. S., Judd, H. L., & Offord, K. P. (1986) · Journal of Clinical Investigation · doi:10.1172/jci112462 · Cited by 510
Cited by
Prevalence of low femoral bone density in older U.S. women from NHANES III
Looker, A. C., Johnston, C. C., Wahner, H. W., Dunn, W. L., Calvo, M. S., Harris, T. B., Heyse, S. P., & Lindsay, R. L. (1995) · Journal of Bone and Mineral Research · doi:10.1002/jbmr.5650100517 · Cited by 1,379
Tang, B. M., Eslick, G. D., Nowson, C., Smith, C., & Bensoussan, A. (2007) · The Lancet · doi:10.1016/s0140-6736(07)61342-7 · Cited by 1,248
Prevalence of Low Femoral Bone Density in Older U.S. Adults from NHANES III
Looker, A. C., Orwoll, E. S., Johnston, C. C., Lindsay, R. L., Wahner, H. W., Dunn, W. L., Calvo, M. S., Harris, T. B., & Heyse, S. P. (1997) · Journal of Bone and Mineral Research · doi:10.1359/jbmr.1997.12.11.1761 · Cited by 1,051
Falahati-Nini, A., Riggs, B. L., Atkinson, E. J., O’Fallon, W. M., Eastell, R., & Khosla, S. (2000) · Journal of Clinical Investigation · doi:10.1172/jci10942 · Cited by 757
Gender Disparities in Osteoporosis
Alswat, K. A. (2017) · Journal of Clinical Medicine Research · doi:10.14740/jocmr2970w · Cited by 596
Metadata
- Authors
- Jones, G., Nguyen, T., Sambrook, P., Kelly, P. J., & Eisman, J. A.
- Venue
- BMJ
- Publisher
- BMJ
- Published
- 1994-09-17
- Volume
- 309
- Issue
- 6956
- Pages
- 691-695
- ISSN
- 0007-1447 (ISSN-L)
- 0959-8138
- 1468-5833
- OpenAlex
- W1977063684
- Cited by
- 451
- References
- 41
- FWCI
- 22.41
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Progressive loss of bone in the femoral neck in elderly people: longitudinal findings from the Dubbo osteoporosis epidemiology study. https://app.cochat.ai/papers/10.1136/bmj.309.6956.691
- The paper
- Jones, G., Nguyen, T., Sambrook, P., Kelly, P. J., & Eisman, J. A. (1994). Progressive loss of bone in the femoral neck in elderly people: longitudinal findings from the Dubbo osteoporosis epidemiology study. BMJ. https://doi.org/10.1136/bmj.309.6956.691
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.