| アブストラクト | BACKGROUND: A third of people with epilepsy are drug resistant. People with drug-resistant epilepsy (DRE) have a higher risk of mortality and physical injuries than those who respond to anti-seizure medication (ASM). This study describes patient characteristics, comorbidities, and mortality in people with DRE in the UK. METHODS: The Clinical Practice Research Datalink was utilised to select people with DRE prescribed a third ASM between 1 January 2011 and 31 March 2021. Annual incidence and prevalence of DRE, patient characteristics, comorbidities, and mortality rates were analysed. Subgroup analysis was performed by age, sex, presence of intellectual disabilities and time from epilepsy diagnosis to DRE. RESULTS: A total of 34,647 people with DRE were included (mean +/- SD age 42.68 +/- 23.59 years, 52.6% females). During the study period, annual DRE incidence ranged from 1.99% to 3.12%. As of 31 March 2021, DRE prevalence was 26.6% (95% confidence interval [CI] 26.3%-26.8%). A greater proportion of people with DRE resided in the most deprived regions, with 21.1% and 16.7% in the top two quintiles of the Index of Multiple Deprivation respectively, compared to < 15% in the three less deprived regions. All-cause mortality ranged from 3,687 to 4,802 per 100,000 persons with DRE, four times higher than that in the general population in the UK. Variations existed across subgroups. CONCLUSIONS: Considerable disease burden was observed in people with DRE in the UK. The findings emphasise the importance of early DRE diagnosis and appropriate disease management in people who develop DRE. |
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| ジャーナル名 | Journal of neurology |
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| Pubmed追加日 | 2024/1/19 |
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| 投稿者 | Shankar, Rohit; Marston, Xiaocong Li; Danielson, Vanessa; Do Rego, Bronwyn; Lasagne, Reginald; Williams, Oliver; Groves, Lara |
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| 組織名 | Peninsula School of Medicine, University of Plymouth, Plymouth, PL4 8AA, UK.;OPEN Health Evidence and Access, 20 Old Bailey, London, EC4M 7AN, UK.;XiaocongLi@openhealthgroup.com.;LivaNova, Gloucester, UK. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/38240828/ |
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