Longer times from symptom onset to randomization equaled a smaller—or perhaps no—advantage for Impella vs standard care.

Researchers argue that, in some situations where machine-learning models are used to allocate scarce resources or opportunities, randomizing decisions in a structured way may lead to fairer outcomes.

The instrument variable assumptions imply that all trains leaving the departure station (genetic variant) and arriving at the destination (outcome) must pass through the exposure station. They can ...

Randomization may seem simple, but there’s basically no such thing in classical physics – pretty much everything could be theoretically predicted if you had enough information. For true randomization ...

Genetic and clinical data suggest dietary factors may influence autism risk via immune pathways, highlighting the need for ...

Banerjee, Abhijit, Sylvain Chassang, Sergio Montero, and Erik Snowberg. "A Theory of Experimenters: Robustness, Randomization, and Balance." American Economic Review ...

Adams: artsy, queer, and performing-arts focused population with occasional provocative theatrical performances. Eliot: preppy, blue-blooded schmoozers. Kirkland: home of the jocks. Lowell: the ...