The DOI matches its Crossref record; 78 of the 78 references it cites were found in a registry or an index.
Vitamin D deficiency, muscle function, and falls in elderly people
Open accessOverview
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
Risk Factors for Falls among Elderly Persons Living in the Community
Tinetti, M. E., Speechley, M., & Ginter, S. F. (1988) · New England Journal of Medicine · doi:10.1056/nejm198812293192604 · Cited by 6,509
Vitamin D3and Calcium to Prevent Hip Fractures in Elderly Women
Chapuy, M. C., Arlot, M. E., Duboeuf, F., Brun, J., Crouzet, B., Arnaud, S., Delmas, P. D., & Meunier, P. J. (1992) · New England Journal of Medicine · doi:10.1056/nejm199212033272305 · Cited by 2,950
Dawson-Hughes, B., Harris, S. S., Krall, E. A., & Dallal, G. E. (1997) · New England Journal of Medicine · doi:10.1056/nejm199709043371003 · Cited by 2,277
Hypovitaminosis D in Medical Inpatients
Thomas, M. K., Lloyd-Jones, D. M., Thadhani, R. I., Shaw, A. C., Deraska, D. J., Kitch, B. T., Vamvakas, E. C., Dick, I. M., Prince, R. L., & Finkelstein, J. S. (1998) · New England Journal of Medicine · doi:10.1056/nejm199803193381201 · Cited by 1,423
Human aging, muscle mass, and fiber type composition.
Evans, W. J., & Lexell, J. (1995) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences · doi:10.1093/gerona/50a.special_issue.11 · Cited by 1,308
FALLS BY ELDERLY PEOPLE AT HOME: PREVALENCE AND ASSOCIATED FACTORS
BLAKE, A. J., MORGAN, K., BENDALL, M. J., DALLOSSO, H., EBRAHIM, S. B. J., ARIE, T. H. D., FENTEM, P. H., & BASSEY, E. J. (1988) · Age and Ageing · doi:10.1093/ageing/17.6.365 · Cited by 1,261
Redefining vitamin D insufficiency
Malabanan, A., Veronikis, I., & Holick, M. (1998) · The Lancet · doi:10.1016/s0140-6736(05)78933-9 · Cited by 1,105
Leg extensor power and functional performance in very old men and women.
Bassey, E. J., Fiatarone, M. A., O'neill, E. F., Kelly, M., Evans, W. J., & Lipsitz, L. A. (1992) · Clinical Science · doi:10.1042/cs0820321 · Cited by 943
Extrarenal Expression of 25-Hydroxyvitamin D3-1α-Hydroxylase1
Zehnder, D., Bland, R., Williams, M. C., McNinch, R. W., Howie, A. J., Stewart, P. M., & Hewison, M. (2001) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.86.2.7220 · Cited by 855
Falls in the Elderly: A Prospective Study of Risk Factors and Risk Profiles
Graafmans, W. C., Ooms, M. E., Hofstee, H. M. A., Bezemer, P. D., Bouter, L. M., & Lips, P. (1996) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a008690 · Cited by 788
Research works printed but not linked: 9
- Smith, 1969, Muscular weakness in osteomalacia and hyperparathyroidism, J Neurol Sci, 8, 511, 10.1016/0022-510X(69)90010-0 · doi:10.1016/0022-510x(69)90010-0
- Seo, 1997, Three-fold induction of renal 25-hydroxyvitamin D3–24-hydroxylase activity and increased serum 24,25-dihydroxyvitamin D3 levels are correlated with the healing process after chick tibial fracture, J Bone Miner Res, 12, 598, 10.1359/jbmr.1997.12.4.598 · doi:10.1359/jbmr.1997.12.4.598
- Henry, 1978, Vitamin D: two dihydroxylated metabolites are required for normal chicken egg hatchability, Science, 201, 835, 10.1126/science.684411 · doi:10.1126/science.684411
- Teresita, 1991, Effects of 1,25-dihydroxy-vitamin D3 on phosphate accumulation by myoblasts, Horm Metab Res, 23, 113, 10.1055/s-2007-1003628 · doi:10.1055/s-2007-1003628
- Vazquez, 1997, Stimulation of Ca2+ release-activated Ca2+ channels as a potential mechanism involved in non-genomic 1,25(OH)2-vitamin D3-induced Ca2+ entry in skeletal muscle cells, Biochem Biophys Res Commun, 239, 562, 10.1006/bbrc.1997.7501 · doi:10.1006/bbrc.1997.7501
- Gallagher, 1999, Effect of estrogen, calcitriol and a combination of estrogen and calcitriol on bone mineral density and fractures in elderly women, J Bone Miner Res, 14, S209
- Birge, 1978, Vitamin D, muscle and phosphate homeostasis, Miner Electrolyte Metab, 1, 57
- Zehnder, 2001, Extrarenal expression of 25-hydroxyvitamin D3–1α-hydroxylase, J Clin Endocrinol Metab, 86, 888
- Bouillon, 1995, Paracrine role for calcitriol in the immune system and skin creates new therapeutic possibilities for vitamin D analogs, Eur J Endocrinol, 133, 7, 10.1530/eje.0.1330007 · doi:10.1530/eje.0.1330007
Cited by
Vitamin D: modulator of the immune system
Baeke, F., Takiishi, T., Korf, H., Gysemans, C., & Mathieu, C. (2010) · Current Opinion in Pharmacology · doi:10.1016/j.coph.2010.04.001 · Cited by 1,300
Sarcopenia: its assessment, etiology, pathogenesis, consequences and future perspectives
Rolland, Y., Czerwinski, S., van Kan, G. A., Morley, J. E., Cesari, M., Onder, G., Woo, J., Baumgartner, R., Pillard, F., Boirie, Y., et al. (2008) · The Journal of nutrition, health and aging · doi:10.1007/bf02982704 · Cited by 1,071
Holick, M. F., Siris, E. S., Binkley, N., Beard, M. K., Khan, A., Katzer, J. T., Petruschke, R. A., Chen, E., & de Papp, A. E. (2005) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2004-2364 · Cited by 886
Vitamin D-effects on skeletal and extraskeletal health and the need for supplementation
Wacker, M., & Holick, M. (2013) · Nutrients · doi:10.3390/nu5010111 · Cited by 733
The Role of Inflammation in Age-Related Sarcopenia
Dalle, S., Rossmeislova, L., & Koppo, K. (2017) · Frontiers in Physiology · doi:10.3389/fphys.2017.01045 · Cited by 668
Metadata
- Authors
- Janssen, H. C., Samson, M. M., & Verhaar, H. J.
- Venue
- The American Journal of Clinical Nutrition
- Publisher
- Elsevier BV
- Published
- 2002-04
- Volume
- 75
- Issue
- 4
- Pages
- 611-615
- ISSN
- 0002-9165 (ISSN-L)
- OpenAlex
- W2162571886
- Cited by
- 455
- References
- 78
- FWCI
- 8.14
- Type
- journal article
- Language
- en
- Open access
- bronze
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/open-access/userlicense/1.0/ (vor, 7635 d)
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: Vitamin D deficiency, muscle function, and falls in elderly people. https://app.cochat.ai/papers/10.1093/ajcn/75.4.611
- The paper
- Janssen, H. C., Samson, M. M., & Verhaar, H. J. (2002). Vitamin D deficiency, muscle function, and falls in elderly people. The American Journal of Clinical Nutrition. https://doi.org/10.1093/ajcn/75.4.611
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.
