Document Detail


Early life child exposure and the risk of multiple sclerosis: A population based study.
MedLine Citation:
PMID:  21601888     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The precise aetiology of multiple sclerosis (MS) is yet to be conclusively determined, but both genes and environment and interactions thereof are important. It has been suggested that early life child exposure influences MS susceptibility. Here, in a population-based cohort, we investigated whether infant day care attendance influences the subsequent risk to develop MS. We identified 379 MS index cases and 101 spousal controls, all of whom were a single child (i.e. they had no biological sibs, half-sibs, step-sibs, adopted sibs) from the Canadian Collaborative Project on Genetic Susceptibility to MS (CCPGSMS). Frequency of infant day care attendance was compared for index cases and controls and the results were not statistically significant. Exposure to other infants during early childhood thus does not appear to be a risk factor for MS.
Authors:
Sreeram V Ramagopalan; Colleen Guimond; David A Dyment; Irene M Yee; George C Ebers; A Dessa Sadovnick
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-5-20
Journal Detail:
Title:  Journal of the neurological sciences     Volume:  -     ISSN:  1878-5883     ISO Abbreviation:  -     Publication Date:  2011 May 
Date Detail:
Created Date:  2011-5-23     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0375403     Medline TA:  J Neurol Sci     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2011. Published by Elsevier B.V.
Affiliation:
Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK; Department of Clinical Neurology, University of Oxford, Oxford, UK.
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