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Abstract
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Self-harm and suicide are important public health problems in adolescence, and suicide is the second leading cause of death in youth worldwide.1 The method used most commonly in suicide attempts is intentional poisoning with medicines available in the home. These youth frequently have psychiatric disorders.2
Most of the visits made to paediatric emergency departments (PEDs) due to poisoning correspond to young children who have ingested toxic substances unintentionally.3 Suicidal intent accounts for approximately 14% of poisonings managed in PEDs worldwide4 and 7% in Spain,3 chiefly from age 12 years.
An alarm was raised during the coronavirus disease 2019 (COVID-19) pandemic of an increase in mental health disorders in both adults and the paediatric age group.5 However, to our knowledge, the impact of the pandemic on the volume of PED visits due to self-poisoning with suicidal intent in Spain has not yet been analysed at the national level.
The aim of our study was to assess the impact of the pandemic on visits to PEDs in Spain due to self-poisoning with suicidal intent.
We conducted a study based on a prospective register of the poisonings documented in 43 Spanish PEDs that participate in the Toxicology Surveillance Observatory of the Sociedad Española de Urgencias de Pediatría (Spanish Society of Paediatric Emergency Medicine) between 2014 and 2021. We collected data on visits due to exposure to potentially toxic substances on the 13th, 14th and 15th of each month in the period under study. The methods of the register have already been described in a previous issue of this journal.6 For the purpose of the study, the prepandemic period ranged from January 2014 to February 2020 and the pandemic period from March 2020 to December 2021. The participating hospitals are listed in Appendix A. We conducted the statistical analysis with the software IBM SPSS Statistics for Windows, version 23.0 (IBM Corp.; Armonk, NY, USA). We summarised quantitative data as mean and standard deviation, and categorical data as percentages. We compared quantitative variables with the Student t test and categorical variables with the χ2 and Fisher exact tests. We considered P values of less than 0.05 statistically significant. The study was approved by the Clinical Research Ethics Committee of the Basque Country.
During the period under study, there were 836 188 care episodes in the 43 PEDs. Of this total, 1909 were for exposure to potentially toxic substances...
Language: en |