A Digital Educational Intervention With Wearable Activity Trackers to Support Health Behaviors Among Childhood Cancer Survivors: Pilot Feasibility and Acceptability Study

Lauren Ha   ^{1, 2} , BExPhys, PhD ;   Claire E Wakefield   ^{2, 3} , PhD ;   David Mizrahi   ^{4, 5} , PhD ;   Claudio Diaz   ⁶ , BSc ;   Richard J Cohn   ^{2, 3} , MBBS, DCH ;   Christina Signorelli   ^{2, 3} , PhD ;   Kalina Yacef   ⁶ , PhD ;   David Simar   ¹ , PhD

¹ School of Health Sciences, UNSW Medicine and Health, UNSW Sydney, Sydney, Australia

² Kids Cancer Centre, Sydney Children's Hospital, Randwick, Australia

³ School of Clinical Medicine, Discipline of Paediatrics and Child Health, UNSW Sydney, Sydney, Australia

⁴ Prince of Wales Clinical School, UNSW Medicine and Health, UNSW Sydney, Sydney, Australia

⁵ The Daffodil Centre, The University of Sydney, a joint venture with Cancer Council NSW, Sydney, Australia

⁶ School of Computer Science, Faculty of Engineering, The University of Sydney, Sydney, Australia