Behavioral Interactions Shaping the Use of a Mobile Health Intervention for Diabetic Foot Self-Care Among People With Diabetes and Caregivers: COM-B and TDF Qualitative Analysis

Sofia Malena Rebull   ¹ , BA ;   Guillermo Almeida-Huanca   ¹ , BA ;   Josselyn Jauregui Mantilla   ¹ , BA ;   Lourdes Cruzado-Castro   ¹ , MPH, MPM ;   Sebastian García Cruz   ¹ , MA ;   Pablo Perel   ² , MD, MSc, PhD ;   Juan Jaime Miranda   ^{1, 2, 3} , MD, MSc, PhD ;   Juned Siddique   ⁴ , MS, DrPH ;   Jacqueline Seiglie   ⁵ , MSc, MD ;   Hueiming Liu   ^{3, 6} , MD, MPH, PhD ;   Stephen Jan   ^{6, 7} , BEc, MEc, PhD ;   Laura Downey   ^{6, 7} , PhD ;   David Beran   ⁸ , MPH, PhD ;   David G Armstrong   ⁹ , MD, PhD, DPM, MSc ;   German Comina   ¹⁰ , MSc, PhD ;   María Lazo-Porras   ¹ , MD, MSc, PhD ;   Jessica Hanae Zafra-Tanaka   ¹ , MD, PhD

¹ CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Lima Province, Peru

² Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, England, United Kingdom

³ Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia

⁴ Feinberg School of Medicine, Northwestern University, Chicago, IL, United States

⁵ Department of Medicine, Massachusetts General Hospital, Boston, MA, United States

⁶ The George Institute for Global Health, UNSW Sydney, Sydney, New South Wales, Australia

⁷ The George Institute for Global Health, Imperial College London, London, England, United Kingdom

⁸ Division of Tropical and Humanitarian Medicine, Faculty of Medicine, University of Geneva and Geneva University Hospitals, Geneva, Switzerland

⁹ Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States

¹⁰ Research Group in Engineering for Health and the Environment (SAMA-UNI), National University of Engineering Peru, Lima, Lima Province, Peru