Medication Adherence and Related Factors in Patients with Epilepsy

Background & Aim: Medication adherence affects the outcome of treatment in patients with epilepsy. Non adherence to the antiepileptic drugs in patients may result in exacerbation of seizure frequencies, higher health-care system costs and higher risk of morbidity and mortality . This study aimed to assess the medication adherence and its related factors in patients with epilepsy . Methods & Materials: In this cross-sectional study, we recruited 120 patients with epilepsy from the Iran Epilepsy Association using purposive sampling method. Data were gathered using a demographic checklist and the Morisky's modified medication adherence questionnaire. Data were analyzed in the SPSS-16 . Results: A total of 87.5%, 10.8% and 1.7% of the patients showed high, medium and low adherences, respectively. Being seizure-free for a period of time was the most cited reason of non-adherence (8.3%). There was a statistically significant relationship between the number of drugs and seizures with the medication adherence (P