107 citations · 111 across the 6 of their papers we have counts for
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stat.ME2023
Simulating data from marginal structural models for a survival time outcome
Shaun R Seaman, Ruth H Keogh
Marginal structural models (MSMs) are often used to estimate causal effects of treatments on survival time outcomes from observational data when time-dependent confounding may be p…
stat.ME2023★ 2 cited
Relationship between Collider Bias and Interactions on the Log-Additive Scale
Apostolos Gkatzionis, Shaun R. Seaman, Rachael A. Hughes +1
Collider bias occurs when conditioning on a common effect (collider) of two variables . In this manuscript, we quantify the collider bias in the estimated association between…