RT Journal Article SR Electronic T1 Impact of COVID-19 on the mental health of children and young people: an umbrella review JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 704 OP 709 DO 10.1136/jech-2022-220259 VO 77 IS 11 A1 Bevilacqua, Leonardo A1 Fox-Smith, Lana A1 Lewins, Amy A1 Jetha, Poonam A1 Sideri, Athena A1 Barton, Gil A1 Meiser-Stedman, Richard A1 Beazley, Peter YR 2023 UL http://jech.bmj.com/content/77/11/704.abstract AB Background Over the past 3 years, a multitude of studies have highlighted the impact of the COVID-19 pandemic on the mental health of children and young people (CYP). In this umbrella review, we synthesise global evidence on the impact of COVID-19 on the mental health of CYP from existing systematic reviews with and/or without meta-analysis.Methods Adopting the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we evaluated 349 citations and identified 24 eligible reviews with medium to high methodological quality to be reviewed narratively.Results Most of the reviews reported a high prevalence of anxiety disorders, depression, suicidal behaviour, eating disorders and other mental health problems. Most studies that used data at multiple time points indicate a significant increase in mental health problems in CYP, particularly in females and older adolescents.Conclusions Multipronged psychosocial care services, policies and programmes are needed to alleviate the burden of mental health problems in CYP as a consequence of the COVID-19 pandemic and associated global health measures.PROSPERO registration number CRD42021276312.Data sharing not applicable as no data sets generated and/or analysed for this study. As an umbrella review, this work makes use of information provided by the published articles included.