Impact of the COVID-19 Pandemic on Mental Health in Childhood and Adolescence: The Reality of a Portuguese School.

ABSTRACT

Background The coronavirus disease 2019 (COVID-19) outbreak has led to social isolation, with the potential to increase depressive symptoms, even at the pediatric age. Before the COVID-19 pandemic, the rate of depressive symptoms in large youth cohorts was 12.9% worldwide. Aims This study aims to characterize the impact of the COVID-19 pandemic on the pediatric population's mental health. Materials and methods This was an observational, descriptive, and cross-sectional study conducted through the use of a questionnaire, including the Children's Depression Inventory (CDI), between April 5 and May 5, 2021. The study was conducted on children and adolescents aged 7 to 17 years old in a school in the geographical area of ​​a Portuguese grade II hospital. Incomplete data were excluded. Data were statistically analyzed using the IBM SPSS® program (version 28; IBM Corp., Armonk, NY), considering statistical significance if p<0.05. Results A total of 228 children and adolescents were included; 113 were female (49.6%). The average age of the population was 12.2 years. Fifteen point four percent (15.4%) had depressive symptoms, of which 51,9% were female. Of the children and adolescents with depressive symptoms, 5.7% had a personal history of past COVID-19 infection and 42.9% had at least one family member with a history of past COVID-19 infection. Seventeen point one percent (17.1%) had at least one family member involved in pandemic-related work. Children and adolescents who were infected with COVID-19 had more depressive symptoms than noninfected children and adolescents (p=0.013). At the same time, children and adolescents, with at least one family member with a history of past COVID-19 infection, had more depressive symptoms than children and adolescents without a family history of past COVID-19 infection (p=0.004). Children and adolescents with a family member involved in pandemic-related work had more depressive symptoms than children and adolescents without any family member involved in pandemic-related work (p=0.004). Conclusions COVID-19 infection, whether personal or familiar, has an impact on mental health, even in the pediatric age, and it is imperative to know the consequences of emotional and mental changes in this population.