Prospective cohort study for digital health research in Germany (DigiHero): objectives, design and baseline characteristics
DigiHero is a nationwide, population-based digital cohort study involving over 120,000 households in Germany. Initially established to collect COVID-19 data, it also investigates chronic diseases, health behaviour and healthy ageing. Its flexible design and innovative digital approaches enable rapid, cost-effective data collection and timely responses to emerging public health challenges.
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