Mental health symptoms of youth initiating psychiatric care at different phases of the COVID-19 pandemic

Objective To examine differences in caregiver and youth reported mental health symptoms for youth initiating mental health treatment through phases of the Coronavirus Disease (COVID-19) pandemic, compared with symptomology reported the prior year. Study design This retrospective study analyzes group differences in mental health symptoms (Pediatric Symptom Checklist; PSC-35) based on 7874 youth seeking treatment in publicly funded mental health treatment programs during California's Stay-At-Home order (March-May, 2020) and the prolonged pandemic (May-December, 2020) phases of the COVID-19 pandemic as compared with matching groups in 2019. Results Youth entering mental health treatment services, and their caregivers, reported significantly increased internalizing, externalizing, and attention-related symptoms during the prolonged pandemic phase, but not during the acute stay-at-home phase of the COVID-19 pandemic, and with small effect sizes. Group comparison analyses did not detect a significantly larger effect for Sexual and Gender Diverse (SGD) youth who identify as lesbian, gay, bisexual, asexual, transgender, Two-Spirit, queer, and/or intersex, and Black, Indigenous, People of Color (BIPOC). Conclusions A large-scale comparison of youth mental health symptoms before and during the COVID-19 pandemic suggests that mental health was disrupted for youth seeking treatment as the pandemic prolonged throughout 2020.