Myasthenia gravis -: A higher than expected incidence in the elderly

被引:88
作者
Aragonès, JM
Bolíbar, L
Bonfill, X
Bufill, E
Mummany, A
Alonso, F
Illa, I
机构
[1] Hosp Gen Vic, Neurol Unit, Barcelona, Spain
[2] Hosp Santa Creu & Sant Pau, Dept Clin Epidemiol & Publ Hlth, Barcelona, Spain
[3] Hosp Santa Creu & Sant Pau, Dept Neurol, Barcelona, Spain
[4] Clin Vic, Neurol Unit, Barcelona, Spain
关键词
D O I
10.1212/01.WNL.0000050461.05432.C5
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
This 10-year (1991 to 2000) prospective study of MG in the county of Osona (Barcelona, Spain) reveals an annual incidence rate of 21.27 cases per million inhabitants (95% CI 13.89 to 31.16). Incidence increased from 5.03 X 10(6) in the age group of 0 to 14 years to 14.68 X 10(6) in the age group of 15 to 64 years and to 63.38 X 10(6) in the older population. These results, the highest reported to date, may be explained by the population aging.
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页码:1024 / 1026
页数:3
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