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

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

In a randomized clinical trial, instead of allocating patients equally between the treatment arms, some trials in oncology assign a higher proportion of patients to receive the experimental treatment ...

Global and genetic analyses link low physical activity to rising heart disease mortality, while higher activity levels appear ...

A groundbreaking new book – the first of its kind in Chinese – is now available to empower researchers with the powerful tool of Mendelian randomization. Translated from the esteemed text "Mendelian ...

The coronavirus disease 2019 (Covid-19) pandemic has highlighted the crucial role of randomized trials in guiding clinical practice and the need for designs that provide rapid evaluation of multiple ...

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 ...