45 citations · 47 across the 4 of their papers we have counts for
4 papers
Visualizing the treatment effect on kidney hierarchical composite endpoints: From mosaic to maraca plots
Martin Karpefors, Dustin J Little, Hiddo J L Heerspink +1
Visualizations, alongside summary tables and participant-level listings, are essential for presenting clinical trial results transparently and comprehensively. When reporting the r…
Interpretational challenges of the Win Ratio in analyzing Hierarchical Composite Endpoints in Chronic Kidney Disease
Henrik F. Thomsen, Samvel B. Gasparyan, Julie F. Furberg +7
Win statistics based methods have gained traction as a method for analyzing Hierarchical Composite Endpoints (HCEs) in randomized clinical trials, particularly in cardiovascular an…
Second order asymptotic efficiency for a Poisson process
Samvel Gasparyan
We consider the problem of the estimation of the mean function of an inhomogeneous Poisson process when its intensity function is periodic. For the mean integrated squared error (M…
Adjusted Win Ratio with Stratification: Calculation Methods and Interpretation
Samvel B. Gasparyan, Folke Folkvaljon, Olof Bengtsson +2
The win ratio is a general method of comparing locations of distributions of two independent, ordinal random variables, and it can be estimated without distributional assumptions.…