Related Experiment Videos
An association between type 1 diabetes and idiopathic generalized epilepsy
Dougall McCorry1, A Nicolson, D Smith
1Department of Neurosciences, Walton Centre for Neurology and Neurosurgery, Lower Lane, Fazakerly, Liverpool L9 7LJ, United Kingdom. d.j.mccorry@liv.ac.uk
Annals of Neurology
|December 24, 2005
Summary
Young adults with idiopathic generalized epilepsies (IGEs) have a significantly higher prevalence of type 1 diabetes mellitus (T1D). This study found T1D occurred four times more often in individuals with IGE.
Area of Science:
- Endocrinology and Neurology
- Clinical Epidemiology
Background:
- Idiopathic generalized epilepsies (IGEs) affect about 30% of epilepsy patients.
- Type 1 diabetes mellitus (T1D) is a significant global health concern with substantial management costs.
- Anecdotal evidence suggested a potential link between IGEs and T1D.
Purpose of the Study:
- To investigate the population prevalence of T1D in young adults diagnosed with IGE.
- To determine if there is a statistically significant association between IGE and T1D.
Main Methods:
- A cohort study design was employed.
- The study compared the prevalence of T1D in a general population of 15- to 30-year-olds with that of 518 individuals aged 15 to 30 with IGE.
Main Results:
- A statistically significant excess of T1D was observed in the IGE cohort.
- The odds ratio for T1D in individuals with IGE was 4.4 (95% confidence interval: 2.1–9.2).
Conclusions:
- The prevalence of T1D is approximately four times higher in young adults with IGE compared to the general population.
- This study presents the first published evidence of an association between IGE and T1D.
- The findings expand the known spectrum of diseases associated with T1D.