1 citations · 2 across the 3 of their papers we have counts for
4 papers
A Study Protocol for an Instrumental Variables Analysis of the Comparative Effectiveness of two Prostate Cancer Drugs
Per Johansson, Paulina Jonéus, Sophie Langenskiold
This paper presents a protocol, or design, for the analysis of a comparative effectiveness evaluation of abiraterone acetate against enzalutamide, two drugs given to prostate cance…
A study protocol for a comparative effectiveness evaluation of antiandrogenic medications against Standard of Care
Paulina Jonéus, Per Johansson, Sophie Langenskiöld
This paper presents a study protocol for an effectiveness evaluation of antiandrogenic (NAM) medications (i.e. abiraterone acetate and enzalutamide) against standard of care in pat…
Inference in experiments conditional on observed imbalances in covariates
Per Johansson, Mattias Nordin
Double blind randomized controlled trials are traditionally seen as the gold standard for causal inferences as the difference-in-means estimator is an unbiased estimator of the ave…
A Comparison of Methods of Inference in Randomized Experiments from a Restricted Set of Allocations
Junni L. Zhang, Per Johansson
Rerandomization is a strategy of increasing efficiency as compared to complete randomization. The idea with rerandomization is that of removing allocations with imbalance in the ob…