Analytics to continuously improve CARDIO4Cities and make it a learning approach. Originally launched in New York City with Microsoft AI for Good lab, several academic institutions and city partners, Singapore, Helsinki, Lisbon and Basel quickly followed. It harnesses the power of data and AI to uncover the true drivers of cardiovascular health in urban environments. By linking fragmented data across sectors — from healthcare to housing, transport, income, education, social situation, food, security — AI4HealthyCities helps authorities understand and address the disparities in health.
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Why it matters

Only about 20% of a person’s health is determined by healthcare. The remaining 80% is driven by social, economic, and environmental factors — such as access to healthy lifestyle and food options, education, income, transport, crime rate, social isolation, housing, as well as pollution. AI4HealthyCities has quantified which of these factors matter most in five cities, enabling decision makers to target resource allocation to where it is needed most.

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Where we work

AI4HealthyCities has been rolled out in New York City, Singapore, Helsinki, Lisbon and Basel. Each city brings together health and non-health partners to explore data-driven insights and codesign interventions that are place- or population-based.

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What it delivers

The initiative quantifies the strength of associations between underlying determinants and cardiovascular health outcomes. It provides actionable insights for decision makers to reduce disparities and improve heart health across large populations, while supporting cities in designing data-driven strategies to predict cardiovascular risk, detect it early, and ensure timely, adequate management.

Looking ahead

AI4HealthyCities has served as the research and innovation engine behind the Novartis Foundation work in cardiovascular population health. It is transforming CARDIO4Cities into a continuously learning precision population health approach. Together with city and health authorities, the Novartis foundation can now pioneer the use of predictive analytics and AI to transform cities into blueprints of health and wellbeing.

Let’s collaborate to build healthier cities.

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