An international study of the effects of the COVID-19 pandemic on characteristics of functional seizures
Affiliations
Affiliations
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA. Electronic address: aliasadipooya@yahoo.com.
- Department of Neurology, Christian-Doppler Medical Centre, Paracelsus Medical University, 5020 Salzburg, Austria; Centre for Cognitive Neuroscience, 5020 Salzburg, Austria; Associated Member of the European Reference Network EpiCARE, Austria; Neuroscience Institute, Christian-Doppler Medical Centre, Paracelsus Medical University, 5020 Salzburg, Austria; Department of Public Health, Health Services Research and Health Technology Assessment, UMIT - University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria; Karl Landsteiner Institute for Neurorehabilitation and Space Neurology, Salzburg, Austria. Electronic address: eugen@trinka.at.
- Pôle universitaire adulte du Grand Nancy, CPN, Laxou, France. Electronic address: c.hingray@chru-nancy.fr.
- Neurology Department, Epilepsy Monitoring Unit, IbnSina Hospital, Kuwait.
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, United States. Electronic address: ioannis.karakis@emory.edu.
- Department of Neurology, Cairo University Epilepsy Unit (CUEU), School of Medicine, Cairo University, Cairo, Egypt. Electronic address: nirmeenkishk@kasralainy.edu.eg.
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
- Department of Neurology, Christian-Doppler Medical Centre, Paracelsus Medical University, 5020 Salzburg, Austria. Electronic address: j.hoefler@salk.at.
- Université de Paris, UFR de médecine Paris Centre, rue de l'Ecole de Médecine, 75006 Paris, France. Electronic address: alexis.tarrada@orange.fr.
- Internal Medicine Team, New Ahmadi Hospital, Al-Ahmadi, Kuwait.
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, United States. Electronic address: adrisma@emory.edu.
- Department of Neurology, Cairo University Epilepsy Unit (CUEU), School of Medicine, Cairo University, Cairo, Egypt. Electronic address: dr.hithm@cu.edu.eg.
Abstract
Objective: We investigated whether the COVID-19 pandemic has affected the clinical characteristics of patients with functional seizure (FS) (at the time of diagnosis) in a large multicenter international study.
Methods: This was a retrospective study. We investigated all patients with FS, who were admitted at the epilepsy monitoring units at six centers in the world: 1. Shiraz, Iran; 2. Salzburg, Austria; 3. Nancy, France; 4. Atlanta, USA; 5. Kuwait City, Kuwait; and 6. Cairo, Egypt. Patients were studied during two time periods: admitted in 2018-2019 (pre-COVID era) and 2020-2021 (COVID era).
Results: Three hundred and twenty-six patients were studied. Two hundred and twenty-four (68.7%) patients were diagnosed before and 102 (31.3%) persons during the COVID-19 pandemic. Only, a history of family dysfunction was significantly associated with the COVID-19 pandemic era (Odds Ratio: 1.925, 95% Confidence Interval: 1.099-3.371; p = 0.022). A low level of education might also be associated with FS during the COVID-19 pandemic, at least in some cultures (e.g., the Middle-East).
Conclusion: The COVID-19 pandemic has not affected the clinical characteristics of patients with FS (at the time of diagnosis). However, a history of family dysfunction was significantly more frequently associated with FS during the COVID-19 pandemic. Multiagency integration of law enforcement responses, social services, and social awareness is recommended to address family dysfunction and domestic violence and support the victims during this pandemic.
Keywords: COVID; Coronavirus; Dissociative; PNES; Seizure.
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