Individualized Prediction of Drug Resistance in People with Post-Stroke Epilepsy: A Retrospective Study.
J Clin Med
; 12(11)2023 May 23.
Article
en En
| MEDLINE
| ID: mdl-37297805
ABSTRACT
BACKGROUND:
The study aimed to develop a model and build a nomogram to predict the probability of drug resistance in people with post-stroke epilepsy (PSE).METHODS:
Subjects with epilepsy secondary to ischemic stroke or spontaneous intracerebral hemorrhage were included. The study outcome was the occurrence of drug-resistant epilepsy defined according to International League Against Epilepsy criteria.RESULTS:
One hundred and sixty-four subjects with PSE were included and 32 (19.5%) were found to be drug-resistant. Five variables were identified as independent predictors of drug resistance and were included in the nomogram age at stroke onset (odds ratio (OR) 0.941, 95% confidence interval (CI) 0.907-0.977), intracerebral hemorrhage (OR 6.292, 95% CI 1.957-20.233), severe stroke (OR 4.727, 95% CI 1.573-14.203), latency of PSE (>12 months, reference; 7-12 months, OR 4.509, 95% CI 1.335-15.228; 0-6 months, OR 99.099, 95% CI 14.873-660.272), and status epilepticus at epilepsy onset (OR 14.127, 95% CI 2.540-78.564). The area under the receiver operating characteristic curve of the nomogram was 0.893 (95% CI 0.832-0.956).CONCLUSIONS:
Great variability exists in the risk of drug resistance in people with PSE. A nomogram based on a set of readily available clinical variables may represent a practical tool for an individualized prediction of drug-resistant PSE.
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Base de datos:
MEDLINE
Tipo de estudio:
Observational_studies
/
Prognostic_studies
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Risk_factors_studies
Idioma:
En
Revista:
J Clin Med
Año:
2023
Tipo del documento:
Article