Decreased Cognitive Function in Danish Children with Epilepsy

Area of Science:

• Pediatric Neurology
• Neuropsychology

Background:

• Children with epilepsy face a higher risk of cognitive impairment.
• EpiTrack Junior is a validated screening tool for assessing cognitive function in children with epilepsy.

Purpose of the Study:

• To compare cognitive function between healthy Danish children and Danish children with epilepsy using EpiTrack Junior.
• To investigate potential associations between cognitive function, seizure types, and antiepileptic drug treatment.

Main Methods:

• A cohort study involving 204 healthy controls (ages 6-16) and 90 children/adolescents with epilepsy (ages 6-20).
• Cognitive function was assessed using the EpiTrack Junior screening tool.
• Statistical analyses were conducted using SPSS Statistics.

Main Results:

• Epilepsy patients scored significantly lower on three subtests and total scores compared to controls (p<0.05).
• A higher proportion of epilepsy patients exhibited "below average" or "poor" scores.
• Generalized tonic-clonic seizures (GTCS) were associated with higher EpiTrack Junior scores (p=0.035).
• No significant association was found between cognitive scores and antiepileptic drug treatment or focal seizures.

Conclusions:

• The study confirms a link between childhood epilepsy and impaired cognitive function.
• EpiTrack Junior effectively differentiates cognitive performance between healthy children and those with epilepsy.
• GTCS may be associated with specific cognitive performance patterns, while focal seizures and medication did not show a significant correlation.