… age-adjusted prevalence of MS in Manitoba in 2006 was 262 per 100,000 and the average
age-adjusted annual incidence … cases, and found the change in incidence rates over time …

… factors including changes in population composition through … age at symptom onset and
at diagnosis of multiple sclerosis, by age group at symptom onset, household population aged …

… In 2010, we estimated the age-standardized prevalence of MS in the Manitoba FN population
to … The reasons for these temporal changes are unknown, but the timescale of the changes …

… calculated age- and sex-standardized prevalence and incidence … , increasing incidence,
or declining mortality. The relative contribution of these factors to the change in MS prevalence …

… scores persisted across all age groups. These trends were … to the incidence of new cases,
rising prevalence and future … of change has varied, from 13.5% per decade in Manitoba22 …

… administrative data from the Canadian province of Manitoba to identify 4911 persons with
MS and 23,274 age-, sex- and geographically-matched controls aged 20 years and older. We …

… multiple sclerosis (MS) in Canada, 1975-2009 to determine whether there has been a change
in age … do not indicate that MS incidence is increasing in Canada and therefore support a …

… In this edition, several methodological changes were made to … confidence rating for prevalence,
incidence, age of MS onset … incidence data to better understand changes in disease risk. …

… average annual incidence of CLD in the two older age groups as compared to those aged
20–… The first broad study was conducted in Manitoba in 2005 using a case definition for CLD …

… If we use our age-stratified rates for 2010 (low and high estimates), they fall within the
range of the 2006 MS prevalence estimates in Manitoba, Canada, for all 10-year …