• The choice between an observational study and a randomized controlled trial (RCT) is not binary. • No algorithm exists for determining whether an observational study or an RCT is best for answering ...
A recent study published in Health Data Science led by Zhilong Zhang from the Institute of Medical Technology at Peking University Health Science Center and Professor Luxia Zhang from the National ...
• Accounting for bias is a major challenge confronting the use of observational data to gain important insights into real-world treatment effects. • No single study design will satisfy all information ...
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