Technology Access and Preferences for Smartphone App Interventions to Optimize Iron Chelation Therapy Adherence Among Adolescents, Young Adults, and Parents of Children Receiving Chronic Transfusions: Cross-Sectional Survey Study

Paavani Reddy   ^{1, 2 *} , MD ;   Margaret Locke   ^{3 *} , MD ;   Sherif Badawy   ^{4, 5 *} , MD, MS, MBA

¹ Department of Psychiatry, Massachusetts General Hospital, Boston, MA, United States

² Department of Psychiatry, McLean Hospital, Belmont, MA, United States

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

⁴ Division of Hematology, Oncology, and Stem Cell Transplant, Lurie Children's Hospital, Chicago, IL, United States

⁵ Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, United States

*all authors contributed equally