ArticleJournal of neurology2024
Prevalence, demographic and spatial distribution of treated epilepsy in France in 2020: a study based on the French national health data system.
Article in Journal of neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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Who cites it
4 citing papers in PubMed, 14 citations in OpenAlex.
- Electroencephalogram Utilization, Epileptiform Findings, and Associated Factors Among Children with Epilepsy in Southwestern Uganda: A 5-Year Retrospective Record Review.Pediatric health, medicine and therapeutics · 2026Article
- Trends in Prenatal Exposure to Antiseizure Medications Over the Past Decade: A Nationwide Study.Neurology · 2025Article
- Prevalence of treated hyper- and hypo-thyroidism and sociodemographic and geographic disparities in France in 2020.European thyroid journal · 2025Article
- Intermittent hypoxia: linkage between OSAS and epilepsy.Frontiers in pharmacology · 2023Review
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough still incomplete, the epidemiology of epilepsy shows substantial variations in the burden of the condition according to demographic, social and territorial characteristics. This study aimed to estimate the prevalence of treated epilepsy and to investigate its demographic and spatial distribution in 2020 in France, a country where the nationwide epidemiological situation of the condition remains largely unknown.
methodsWe used the French national health data system, which covers nearly the entire population residing in France (over 67 million of inhabitants in metropolitan and overseas departments). Prevalent cases were identified using long-term disease status, hospitalisation for epilepsy (ICD-10 codes G40 or G41), and reimbursements for antiseizure medications and electroencephalograms.
resultsIn 2020, we identified 685,122 epilepsy cases, corresponding to an overall prevalence of 10.2 per 1000 inhabitants [95% confidence interval 10.1-10.2], with similar rates in men and women. Estimates were found to increase with age, with an accelerated rise in the second half of the life, which occurred earlier in men than in women. We observed a monotonic gradient of variation with socio-economic deprivation (in non-military metropolitan subjects aged 18-54 years) as well as territorial heterogeneity, with the mountainous centre of France as well as some French overseas departments having the highest prevalence.
conclusionsOur results revise upwards the estimation of epilepsy prevalence in France, showing that it now ranks among the highest in developed countries. Our study also confirms the important socio-territorial heterogeneity of the condition that reflects health inequalities in this country.
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