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Population data on acute infantile and chronic childhood spinal muscular atrophy in Warsaw

✍ Scribed by Aribert W. J. Spiegler; Irena Hausmanowa-Petrusewicz; Janina Borkowska; Anna Kłopocka


Publisher
Springer
Year
1990
Tongue
English
Weight
369 KB
Volume
85
Category
Article
ISSN
0340-6717

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✦ Synopsis


This study provides epidemiological data on acute infantile (ASMA) and chronic childhood spinal (CSMA) muscular atrophy in Warsaw for the period 1976-1985. All calculations are based on the assumption that ASMA and CSMA result from mutations at two different gene loci. The incidence of ASMA and CSMA was 1 in 19474 live births with a corresponding gene and carrier frequency of 714 x 10 -5 and i in 70, respectively. The10 .5 prevalance of CSMA for the year 1985 was 1.26 x 9 These figures are higher than in similar studies in other countries. This fact might be connected with the careful ascertainment in this study.


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Genetic investigations on chronic forms
✍ Irena Hausmanowa-Petrusewicz; Jacek Zaremba; Janina Borkowska; Janina Prot 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 719 KB

A material of 247 cases selected from 260 cases of spinal muscular atrophy in the Warsaw Department of Neurology in 1960-1974 was analyzed. The size of sibships was established and calculations were made of the mean distribution of the age at onset, also according to sex, for the different clinical