Predictive approaches to heterogeneous treatment effects: a scoping review.
Alexandros RekkasJessica K PaulusGowri RamanJohn B WongEwout W SteyerbergPeter R RijnbeekDavid M KentDavid van KlaverenPublished in: BMC medical research methodology (2020)
Three classes of approaches were identified to assess heterogeneity of treatment effect. Methodological research, including both simulations and empirical evaluations, is required to compare the available methods in different settings and to derive well-informed guidance for their application in RCT analysis.
Keyphrases