Research Review: The impact of the COVID-19 pandemic on the mental health of children and young people with pre-existing mental health and neurodevelopmental conditions - a systematic review and meta-analysis of longitudinal studies.

J Child Psychol Psychiatry · 2025 · PMC12267672 · PMID 39887362

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may be significantno p-value reported

Population‐cohort studies have demonstrated that there may be significant differences in mental health outcomes during pandemic by sociodemographic characteristics (e.g.

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