PT - JOURNAL ARTICLE AU - Katelyn Aitchison AU - Helen McGeown AU - Ben Holden AU - Mando Watson AU - Robert Edward Klaber AU - Dougal Hargreaves TI - Population child health: understanding and addressing complex health needs AID - 10.1136/archdischild-2019-317373 DP - 2021 Apr 01 TA - Archives of Disease in Childhood PG - 387--391 VI - 106 IP - 4 4099 - http://adc.bmj.com/content/106/4/387.short 4100 - http://adc.bmj.com/content/106/4/387.full SO - Arch Dis Child2021 Apr 01; 106 AB - Advances in paediatric care mean that more children with complex medical problems (heart disease, neurodevelopmental problems and so on) are surviving their early years. This has important implications for the design and delivery of healthcare given their extensive multidisciplinary requirements and susceptibility to poor outcomes when not optimally managed. Importantly, their medical needs must also be understood and addressed within the context of the child and family’s life circumstances. There is growing recognition that many other factors contribute to a child’s complex health needs (CHNs), for example, family problems, fragmentation of health and care provision, psychological difficulties or social issues.To facilitate proactive care for these patients, we must develop accurate ways to identify them. Whole Systems Integrated Care—an online platform that integrates routinely collected data from primary and secondary care—offers an example of how to do this. An algorithm applied to this data identifies children with CHNs from the entire patient population. When tested in a large inner-city GP practice, this analysis shows good concordance with clinical opinion and identifies complex children in the population to a much higher proportion than expected. Ongoing refinement of these data-driven processes will allow accurate quantification and identification of need in local populations, thus aiding the development of tailored services.