Symptom-Level Comorbidity of Anxiety and Depression during and after a Public Health Crisis: A Network Analysis Approach

Higher prevalence of comorbid anxiety and depression was observed in adolescents after the COVID-19 pandemic compared to during the pandemic.Central symptom shifted from Depressed Mood during the pandemic to Uncontrollable Worry after the pandemic.Bridge symptoms changed from Restlessness during the pandemic to Irritability and Depressed Mood after the pandemic.