Profile of Acute Poisoning and Its Outcome in Children Admitted to a Tertiary Care Hospital in Northeast India: A Cohort Study

Introduction: Acute poisoning in children is an important public health problem. It is a significant paediatric emergency in both developing and developed countries, leading to preventable morbidity and mortality. While there is substantial research literature on acute childhood poisoning from developed countries, there is a lack of data from developing countries like India due to inadequate and poor surveillance of poisoning-related data. Aim: To investigate the clinical and epidemiological profile, as well as the outcome, of acute poisoning in children admitted to the paediatric emergency department of a tertiary care hospital in Northeast India. Materials and Methods: This prospective cohort study was conducted in the Paediatrics department of Assam Medical College and Hospital, Dibrugarh, Assam, India, from April 1, 2021, to March 31, 2022. All children under the age of 12 years who presented to the paediatric department with a history of exposure to toxic substances were included in the study. The admitted children were assessed in terms of demographic variables, type of poison, route of poisoning, time of presentation, circumstances of poisoning, storage place of poison, clinical presentation, and interventions provided. Data were presented as mean and frequency. Results: A total of 78 children under 12 years of age were enrolled in the study, with a mean age of three years and three months at presentation. The majority of cases (96.2%) involved accidental poisoning, while a small proportion (3.8%) was due to suicidal poisoning. Of the two reported cases of suicidal poisoning, one involved a male child and the other involved a female child. Both children were above six years of age. The most common causes of poisoning were kerosene (34.6%), organophosphorus compounds (10.3%), and liquid mosquito repellents (9.1%). Conclusion: This study revealed both unintentional and intentional poisoning cases, with a high prevalence of accidental poisoning observed in children below three years of age. Kerosene was identified as the most common cause of childhood poisoning.