The Dosing of Mobile-Based Just-in-Time Adaptive Self-Management Prompts for Caregivers: Preliminary Findings From a Pilot Microrandomized Study

Jitao Wang   ¹ , MS ;   Zhenke Wu   ^{1, 2} , PhD ;   Sung Won Choi   ³ , MD ;   Srijan Sen   ⁴ , MD ;   Xinghui Yan   ⁵ , MS ;   Jennifer A Miner   ⁶ , MBA ;   Angelle M Sander   ⁷ , PhD ;   Angela K Lyden   ⁸ , MS ;   Jonathan P Troost   ² , PhD ;   Noelle E Carlozzi   ⁶ , PhD

¹ Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, United States

² Michigan Institute for Data Science, University of Michigan, Ann Arbor, MI, United States

³ Department of Pediatrics, University of Michigan, Ann Arbor, MI, United States

⁴ Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States

⁵ School of Information, University of Michigan, Ann Arbor, MI, United States

⁶ Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, United States

⁷ H Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine/Harris Health System, Houston, TX, United States

⁸ Clinical Trials Support Office, University of Michigan, Ann Arbor, MI, United States