18 citations · 18 across the 2 of their papers we have counts for
4 papers
Causal inference with recurrent and competing events
Matias Janvin, Jessica G. Young, Pål C. Ryalen +1
Many research questions concern treatment effects on outcomes that can recur several times in the same individual. For example, medical researchers are interested in treatment effe…
On null hypotheses in survival analysis
Mats Julius Stensrud, Kjetil Røysland, Pål Christie Ryalen
The conventional nonparametric tests in survival analysis, such as the log-rank test, assess the null hypothesis that the hazards are equal at all times. However, hazards are hard…
The additive hazard estimator is consistent for continuous-time marginal structural models
Pål Christie Ryalen, Mats Julius Stensrud, Kjetil Røysland
Marginal structural models (MSMs) allow for causal analysis of longitudinal data. The MSMs were originally developed as discrete time models. Recently, continuous-time MSMs were pr…
Transforming cumulative hazard estimates
Pål Christie Ryalen, Mats Julius Stensrud, Kjetil Røysland
Time to event outcomes are often evaluated on the hazard scale, but interpreting hazards may be difficult. Recently, there has been concern in the causal inference literature that…