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Q In children with a first unprovoked afebrile seizure, what is the prognosis in terms of overall mortality and sudden unexplained death in epilepsy?
Clinical impact ratings Neurology ★★★★★★☆ Paediatrics ★★★★★★☆
METHODS
Design:
inception cohort followed for mean 14 years.
Setting:
3 medical centres in Bronx, New York, USA.
Patients:
407 children who were 1 month to 19 years of age {mean age at first seizure 6.8 y}* with a first unprovoked afebrile seizure. 68 (17%) had initial seizure of remote symptomatic aetiology and 339 (83%) had initial seizure of cryptogenic or idiopathic aetiolgy.
Prognostic factors:
no prognostic factors included.
Outcomes:
overall mortality and sudden unexplained death in epilepsy.
MAIN RESULTS
9 children (2.2%) died. 5 …
Footnotes
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↵*
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For correspondence: Dr S Shinnar, Albert Einstein College of Medicine, Bronx, NY, USA. SShinnaraol.com
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Source of funding: The National Institute of Neurological Disorders and Stroke.