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Multiple sclerosis. Updated risks for relatives

Sadovnick, Adele D., Baird, Patricia A., Ward, Richard H., Optiz, John M., Reynolds, James F.·1988·American Journal of Medical Genetics

Abstract

Two important characteristics of multiple sclerosis (MS) are familial clustering and a variable age of onset. There is increasing evidence for a genetically influenced susceptibility in MS. Because of this, patients and their relatives are increasingly asking about the risk for relatives of developing MS. In the MS Clinic in Vancouver, genetic histories are taken routinely for all patients and are updated annually. Patients do not attend the clinic specifically to participate in genetic studies, which could result in over‐representation of familial cases. Data were available for 815 MS index cases and 11,345 of their relatives. Age‐specific MS risks were calculated for first‐, second‐, and third‐degree relatives of probands and are presented in an easy‐reference format. In general, first‐degree relatives of probands have a risk that is 30–50 times greater than the 0.1% risk for the general population.

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Metadata

Authors
Sadovnick, A. D., Baird, P. A., Ward, R. H., Optiz, J. M., & Reynolds, J. F.
Venue
American Journal of Medical Genetics
Publisher
Wiley
Published
1988-03
Volume
29
Issue
3
Pages
533-541
ISSN
  • 0148-7299 (ISSN-L)
  • 1096-8628
OpenAlex
W2171939038
Cited by
315
References
0
FWCI
3.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Multiple sclerosis. Updated risks for relatives. https://app.cochat.ai/papers/10.1002/ajmg.1320290310
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Sadovnick, A. D., Baird, P. A., Ward, R. H., Optiz, J. M., & Reynolds, J. F. (1988). Multiple sclerosis. Updated risks for relatives. American Journal of Medical Genetics. https://doi.org/10.1002/ajmg.1320290310

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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.