3 papers
stat.ME2022
A Flexible Micro-Randomized Trial Design and Sample Size Considerations
Jing Xu, Xiaoxi Yan, Caroline Figueroa +2
Technological advancements have made it possible to deliver mobile health interventions to individuals. A novel framework that has emerged from such advancements is the just-in-tim…
stat.ME2020
Multi-Level Micro-Randomized Trial: Detecting the Proximal Effect of Messages on Physical Activity
Jing Xu, Xiaoxi Yan, Caroline Figueroa +2
Technological advancements in mobile devices have made it possible to deliver mobile health interventions to individuals. A novel intervention framework that emerges from such adva…
stat.ME2018
A Novel Approach To Assess Dynamic Treatment Regimes Embedded In A Smart With An Ordinal Outcome
Palash Ghosh, Xiaoxi Yan, Bibhas Chakraborty
Sequential multiple assignment randomized trials (SMARTs) are used to construct data-driven optimal intervention strategies for subjects based on their intervention and covariate h…