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Charcot‐Marie‐Tooth disease in northern Sweden: an epidemilogical and clinical study
Author(s) -
Holmberg B. H.
Publication year - 1993
Publication title -
acta neurologica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.967
H-Index - 95
eISSN - 1600-0404
pISSN - 0001-6314
DOI - 10.1111/j.1600-0404.1993.tb04127.x
Subject(s) - tooth disease , medicine , prevalence , disease , epidemiology , atrophy , age of onset , pediatrics
One hundred four cases of Charcot‐Marie‐Tooth desease (CMT) in 52 families were identified within a defined area in northern Sweden corresponding to a prevalence rate of 20.1 cases per 1. The distribution of cases was not uniform. The prevalence rate is compared with previous prevalences studies focusing on Charcot‐Marie‐Tooth disease or hereditary motor and sensory neurophaty (HMSN). Three patients were classified as the distal spinal muscular atrophy type of CMT and one patient was not possible to classfiy. For seventy‐five patients, available to clinical examination within the study, data were collected as to age to onset, symnptoms, clinical findigs and degree of disability.