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stat.ME2025
Stratification-based Instrumental Variable Analysis Framework for Nonlinear Effect Analysis
Haodong Tian, Ashish Patel, Stephen Burgess
Nonlinear causal effects are prevalent in many research scenarios involving continuous exposures, and instrumental variables (IVs) can be employed to investigate such effects, part…
stat.ME2024
Estimating time-varying exposure effects through continuous-time modelling in Mendelian randomization
Haodong Tian, Ashish Patel, Stephen Burgess
Mendelian randomization is an instrumental variable method that utilizes genetic information to investigate the causal effect of a modifiable exposure on an outcome. In most cases,…