Treatment Effects, Comparisons, and Randomization

Autor: Thomas Permutt
Rok vydání: 2019
Předmět:
Zdroj: Statistics in Biopharmaceutical Research. 12:137-141
ISSN: 1946-6315
Popis: The causal estimands of interest in a clinical trial are treatment effects, and a treatment effect is a comparison of the outcomes for the same patients, or for similar groups of patients, on diffe...
Databáze: OpenAIRE