Impact of lockdown due to COVID-19 pandemic in changes of prevalence of predictive psychiatric disorders among children and adolescents in Bangladesh

Lockdown, isolation, quarantine and social distancing are proved to be only effective measures to prevent and tackle COVID-19 till date. Unfortunately, these measures have caused physical, economical and mental health problems. Children and adolescents are not immune to the adverse mental health effect due to the new changes. Research around the globe shows children and adolescents are suffering from an increased number of depressive symptoms, clinginess, inattention, irritability and worry. This cross-sectional online-based survey type study was aimed to get a snapshot of the prevalence of predictive psychiatric disorders in the child and adolescent population in Bangladesh before and during lockdown. Validated Bangla parent version of Strengths and Difficulties Questionnaire was used to assess the psychopathology among subjects. Total sample was 552 aged from 4–17 years. Boy-girl ratio was 1.3:1. Prevalence of any predictive psychiatric disorder before lockdown was 20.5 % and within lockdown was 39.7 % and the difference was highly significant (P < 0.001). Prevalence of emotional, conduct disorder and hyperactivity were also increased significantly during the lockdown period than before. Conduct disorder and hyperactivity were more prevalent among boys both before and within lockdown. In contrast, prevalence of emotional disorder was higher among girls before lockdown but within the lockdown period, the boy-girl prevalence was almost the same. This study shows the new extreme measures to tackle COVID-19 has a disaster impact on mental health of children and adolescents. Subsequent studies and support should be developed to prevent conditions getting worse.