Significant treatment gap and co-morbidities identified in an epidemiological survey of pediatric epilepsy in rural suburbs of India

Abstract

PurposeA cross-sectional epidemiological survey of children was conducted in two rural clusters to estimate the point prevalence and study various aspects of childhood epilepsy. Material and methodsIn the first stage, a house-to-house survey was conducted by health workers using a screening questionnaire, which was pre-validated in a pilot study. All screen positive houses were visited by pediatric neurologist for detailed evaluation. Children with a clinical diagnosis of epilepsy underwent EEG and were evaluated for type of seizure, epilepsy syndrome, etiology, co-morbidities and treatment gap. Knowledge, attitude and practice regarding epilepsy was assessed amongst caregivers of the affected children. ResultsA total population of 75,455 population was screened, 19,181 children aged 2 months to 18 years were identified. Out of 355 screen positive children, 66 were diagnosed with epilepsy. The point prevalence of pediatric epilepsy was 3.44 per 1000 children. 53% had focal epilepsy, 31.8% had an identifiable epilepsy syndrome, 44% had at least one comorbidity. The etiology was identified in 68%, the commonest being perinatal brain insult. The magnitude of treatment gap was 45.45%, with significant deficits in knowledge. ConclusionThere are significant deficits in diagnosis and treatment of pediatric epilepsy among the rural population of India. The existing rural health care facilities need to be augmented to facilitate the timely diagnosis and optimum care of these children, including care of associated co-morbidities.