Completion and Compliance Rates for an Intensive mHealth Study Design to Promote Self-Awareness and Self-Care Among Care Partners of Individuals With Traumatic Brain Injury: Secondary Analysis of a Randomized Controlled Trial

Noelle E Carlozzi   ^{1, 2, 3} , BA, MS, PhD ;   Jonathan Troost   ⁴ , PhD ;   Wendy L Lombard   ¹ , MPH ;   Jennifer A Miner   ¹ , MBA ;   Christopher M Graves   ¹ , BA ;   Sung Won Choi   ⁵ , MD ;   Zhenke Wu   ^{6, 7} , PhD ;   Srijan Sen   ⁸ , MD ;   Angelle M Sander   ^{9, 10} , PhD

¹ Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, United States

² Department of Surgery, University of Michigan, Ann Arbor, MI, United States

³ Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI, United States

⁴ Michigan Institute for Clinical and Health Research, University of Michigan, Ann Arbor, MI, United States

⁵ Department of Pediatrics, University of Michigan, Ann Arbor, MI, United States

⁶ Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, United States

⁷ Michigan Institute for Data and Artificial Intelligence in Society, University of Michigan, Ann Arbor, MI, United States

⁸ Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States

⁹ H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, United States

¹⁰ Brain Injury Research Center, TIRR Memorial Hermann, Houston, TX, United States