A previous study demonstrated that power against the (unobserved) true effect for the primary end point (PEP) of most phase III oncology trials is low, suggesting an increased risk of false-negative ...
Want to understand how multivariate linear regression really works under the hood? In this video, we build it from scratch in C++—no machine learning libraries, just raw code and linear algebra. Ideal ...
Introduction/objective To examine the effect of depressive symptoms on health-related quality of life (HR-QoL) in Venezuelan patients with rheumatoid arthritis (RA). Methods HR-QoL was assessed in a ...
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