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Seizures in People with Epilepsy Linked to Demographic and Clinical Variables

Strategic Insights

— 2 min read

A study published in Epilepsy Research has revealed a relationship between demographic and clinical variables and negative health events (NHEs) experienced by people with epilepsy. The research, conducted at the University of Iowa, analyzed data from a clinical trial targeting people from rural regions and underserved populations. The study found that despite advances in care, people with epilepsy continue to experience NHEs, including seizures, emergency department visits, and hospitalizations.

Key Takeaways:

  • The study involved 94 participants in a larger prospective study of 160 individuals with epilepsy who experienced an NHE within the last six months.
  • Demographic characteristics, such as age, sex, and income, were examined in association with NHEs, including seizures, self-harm attempts, emergency department visits, and hospitalizations.
  • The mean age of participants was 38.5 years, with 62% being female and 86.2% being white.
  • Just over a third of participants (45.7%) had annual incomes of less than $25,000, and 40% were rural residents (RUCC 3).
  • The past 6-month NHEs count was 20.4, with seizures being the most common type, accounting for a mean 30-day seizure frequency of 5.4 and 6-month seizure frequency of 18.7.
  • Worse physical health status, as measured by the physical component summary (PCS) of the SF-36v2, was significantly associated with 6-month seizure counts (p=.04).
  • There were no significant differences between the 3 Rural Urban Continuum Code (RUCC) subgroups on demographic variables.
  • However, past 30-day seizure count, past 6-month seizure count, and total past 6-month NHE counts were all higher among individuals from more rural settings.

Statistics:

  • 94 participants were included in the analysis.
  • The mean age of participants was 38.5 years (SD 11.9).
  • 62% of participants were female.
  • 86.2% of participants were white.
  • 45.7% of participants had annual incomes of less than $25,000.
  • 40% of participants were rural residents (RUCC 3).
  • The past 6-month NHEs count was 20.4 (SD 32.0).
  • Seizures were the most common NHE, with a mean 30-day seizure frequency of 5.4 and 6-month seizure frequency of 18.7.

Sources:

  • "Clinical Correlates of Negative Health Events and Disparities Among Adults With Epilepsy Enrolled In a Self-management Clinical Trial." Epilepsy Research, 2024;203.
  • NewsRx. Reports from University of Iowa Provide New Insights into Seizures (Clinical Correlates of Negative Health Events and Disparities Among Adults With Epilepsy Enrolled In a Self-management Clinical Trial). Health & Medicine Week. July 5, 2024; p 5139.

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