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is a biostatistician with experience with many large-scale clinical trials, and serves as a member of the IHU HealthAge's Scientific Advisory Board. He supervised the power calculations for DO-HEALTH and continues to provide advice for all statistical analyses for DO-HEALTH, which will be performed centrally by the data management team at the coordinating Centre at the University of Zurich. Prof. Orav further provides valuable guidance on the coordination of DO-HEALTH and the definition of SOPs for data quality control in DO-HEALTH.

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E. John
Assoc. Prof., PhD
head biostatistician/partner
Boston, USA