Use of Telehealth for Follow-up Care After Children's Mental Health Hospitalizations.

Objectives: This study measured the extent to which the COVID-19 pandemic disrupted follow-up care for children and adolescents with acute mental health hospitalizations and the use of telehealth to offset barriers to in-person follow-up care.

Methods: The study used statewide claims data from Alabama's Children's Health Insurance Program, ALL Kids, from 2017 to 2022. Logit regressions measured associations between receipt of follow-up care within 30 days of acute mental health hospitalization and patient characteristics, timing of the COVID-19 pandemic, and receipt of care via telehealth. Interaction terms and likelihood ratio tests measured whether patient characteristics were associated with follow-up over time.

Results: Of 1698 mental health hospitalizations, 1323 (77.9%) received follow-up care from a mental health provider within 30 days, with no statistically meaningful difference before (78.3%) vs after (77.4%) the COVID-19 pandemic. Lower rates of timely follow-up were observed for children in age groups 10 years and older, those with diagnoses for behavioral disorders and suicidal ideation/intentional self-harm relative to mood disorders, and racial/ethnic groups other than non-Hispanic white. Approximately 23% of follow-up was via telehealth. We observed no statistically meaningful changes in associations between patient characteristics and follow-up during the COVID-19 pandemic.

Conclusions: Follow-up after a mental health hospitalization, an important quality measure for mental health care, was unchanged during the COVID-19 pandemic. Telehealth was not used prior to the COVID-19 pandemic but may have helped maintain follow-up care rates. Disparities in receipt of follow-up care were observed prior to the COVID-19 pandemic and persisted despite telehealth options.