Published on in Vol 14 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/69239, first published .
The Community Health Workers and Mobile Health for Emerging Adults Transitioning Sickle Cell Disease Care (COMETS) Trial: Protocol for a Randomized Controlled Trial

The Community Health Workers and Mobile Health for Emerging Adults Transitioning Sickle Cell Disease Care (COMETS) Trial: Protocol for a Randomized Controlled Trial

The Community Health Workers and Mobile Health for Emerging Adults Transitioning Sickle Cell Disease Care (COMETS) Trial: Protocol for a Randomized Controlled Trial

Tanisha D Belton   1 * , MPH, DrPH ;   Caren M Steinway   2, 3 * , LMSW, MPH ;   Olivia Teng   2 , MSPH ;   Justine Shults   4, 5 , MS, PhD ;   Lamia P Barakat   6 , PhD ;   Banu Aygun   7 , MD ;   Abena Appiah-Kubi   7 , MD, MPH ;   Lori E Crosby   8, 9 , PsyD ;   Omar Niss   9, 10 , MD ;   Biree Andemariam   11 , MD ;   Lisa A Schwartz   6 , PhD ;   Samantha Luma   4 , MSOT ;   Kyle A Smith   4 , MS ;   Tracey B Johnson   4 ;   David M Rubin   1 , MD, MSCE ;   Kim M Smith-Whitley   12 , MD ;   Sophia Jan   2, 13 , MD, MSHP

1 PolicyLab, Division of General Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, United States

2 Department of Pediatrics, Northwell Health, New Hyde Park, NY, United States

3 Department of Pediatrics, Donald & Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States

4 Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, United States

5 Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States

6 Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, United States

7 Pediatric Hematology Oncology and Stem Cell Transplantation, Cohen Children's Medical Center, New Hyde Park, NY, United States

8 Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States

9 Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States

10 Division of Hematology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States

11 New England Sickle Cell Institute, University of Connecticut Health, Farmington, CT, United States

12 Division of General Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, United States

13 Department of Pediatrics, Donald & Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States

*these authors contributed equally

Corresponding Author:

  • Tanisha D Belton, MPH, DrPH
  • PolicyLab
  • Division of General Pediatrics
  • Children's Hospital of Philadelphia
  • 2716 South Street
  • 11th Floor
  • Philadelphia, PA 19146
  • United States
  • Phone: 1 215-590-4673
  • Email: beltont@chop.edu