The prevalence of ms is the number of people with ms at a particular point in time, in a particular place most epidemiological studies in ms focus on prevalence most epidemiological studies in ms focus on prevalence.
Multiple sclerosis (ms) is a chronic inflammatory demyelinating disease of the central nervous system that affects approximately 400,000 people in the united states the etiology of ms is unknown, but it is likely the result of a complex interaction between genetic and environmental factors and the immune system. The most common immune-mediated inflammatory demyelinating disease of the central nervous system is multiple sclerosis (ms) the pathogenesis, pathology, and epidemiology of ms will be reviewed here other aspects of ms are discussed separately.
Although ms is found in all parts of the world, its prevalence varies greatly, being highest in north america and europe, and lowest in sub-saharan africa and east asia it is almost unheard of in certain populations such as the inuits, new zealand maoris and australian aborigines.
There are about 300,000 patients suffering from multiple sclerosis in the north america today the age of onset peaks between 20 and 30 years almost 70% of patients manifest symptoms between ages 21 and 40 disease rarely occurs prior to 10 or after 60 years of age however, patients as young as 3 and as old as 67 years of age have been described. The ms in epidemiology is perfect for students intending to pursue a research career it includes coursework in areas such as epidemiologic methods, biostatistics, data management, chronic diseases epidemiology, and global and infectious diseases epidemiology in addition to coursework, the program includes either the preparation of a thesis, or a comprehensive examination and ms report.
Epidemiology ms advance your training in epidemiological research and clinical epidemiology with our master’s degree you will gain the skills and knowledge necessary to design and conduct studies into the causation, distribution, control and prevention of diseases.
The ms program provides concentrated training in epidemiological concepts, skills, and methodology with a research focus it includes a flexible mix of courses in epidemiology and biostatistics. The office of epidemiology watches occurrences and trends of reportable and chronic diseases, investigates outbreaks of diseases, helps interrupt outbreaks or disease problems, and reports morbidity incidence and trends to the medical community and other target groups. Epidemiology of multiple sclerosis leray e(1), moreau t(2), fromont a(3), edan g(4) author information: (1)biostatistics and epidemiology department, ehesp, avenue du professeur-léon-bernard, 35000 rennes, france (2)neurology department, ea 4184, university hospital of dijon, 14, rue gaffarel, 21000 dijon, france.