The Epidemiology of Epilepsy in Rochester, Minnesota, 1935 Through 1967

This is the authors' abstract. We don't add key points for this paper.

SUMMARY Other demographic studies of epilepsy have revealed mean annual incidence rates ranging from 17/100,000 (Sato, 1964) to 70/100,000 (Pond et al., 1960) and prevalence rates from 2.8/S, OOO to as high as 15/1,000. Comprehensive review of their methods indicates that, although rates may indeed differ among different populations, a major problem is the wide variation in the completeness of case ascertainment and the definitions of epilepsy used.