Treatment access barriers and medication adherence among children with epilepsy in western China: A cross-sectional study

Purpose: This study aimed to evaluate treatment access barriers and medication adherence among children with epilepsy and explore the influencing factors.Methods: This cross-sectional study consecutively sampled children with epilepsy from pediatric neurology clinics at West China Second Hospital of Sichuan University from October 2022 to April 2023. The scale used to assess treatment access barriers was self-designed and medication adherence was assessed with the Morisky Medication Adherence Scale. Multivariate linear or logistic regression analyses were used to determine influencing factors.Results: This study included 1,847 children with epilepsy. The majority of caregivers of participating children had treatment access barriers, especially for making appointments, obtaining diagnosis and examination results, and response from the care team (scores > 3). Younger age of children, difficulty paying medical expenses, comorbidities, higher frequency of seizures in the past month, and attitude toward seizures were associated with high treatment access barriers scores. Poor medication adherence was observed in 38 % (702/1,847) of the sample. Age, being an only child, place of residence, annual medical expense, being newly diagnosed, and comorbidities were associated with medication adherence.Conclusions: Among children with epilepsy, there is high demand for disease treatment but medication adherence is relatively low, and there are a range of influencing factors. We suggest medical personnel strengthen health education and regular follow-ups to improve medication adherence and meet treatment needs in this population.