Accuracy and Cost-effectiveness of Technology-Assisted Dietary Assessment Comparing the Automated Self-administered Dietary Assessment Tool, Intake24, and an Image-Assisted Mobile Food Record 24-Hour Recall Relative to Observed Intake: Protocol for a Randomized Crossover Feeding Study

Clare Whitton   ¹ , BSc, MSc ;   Janelle D Healy   ¹ , BSc, Grad Dip Diet ;   Clare E Collins   ^{2, 3} , BSc, Dip Nutr&Diet, Dip Clin Epi, PhD ;   Barbara Mullan   ⁴ , BA, MA, PhD ;   Megan E Rollo   ^{2, 3} , BAppSci, BHlthSci (Nutr&Diet), PhD ;   Satvinder S Dhaliwal   ^{5, 6, 7, 8} , BSc, MSc, PhD ;   Richard Norman   ^{1, 4} , BA, MSc, PhD ;   Carol J Boushey   ⁹ , RDN, MPH, PhD ;   Edward J Delp   ¹⁰ , BSEE, MS, PhD ;   Fengqing Zhu   ¹⁰ , PhD ;   Tracy A McCaffrey   ¹¹ , BSc, PhD ;   Sharon I Kirkpatrick   ¹² , RD, PhD ;   Paul Atyeo   ¹³ , BAppSci ;   Syed Aqif Mukhtar   ¹ , Grad Dip PH, MSc ;   Janine L Wright   ¹ , BSc, MPH, Grad Dip Diet ;   César Ramos-García   ^{1, 14} , BSc, MSc, PhD ;   Christina M Pollard   ^{1, 4, 5} , BAppSc (Nutr & Food Sci), Grad Dip Pub Sect Mgt, Grad Dip Diet, MPH, PhD ;   Deborah A Kerr   ^{1, 5} , BAppSc, Grad Dip Diet, MSc, PhD

¹ School of Population Health, Faculty of Health Sciences, Curtin University, Perth, Australia

² School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, Newcastle, Australia

³ Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Newcastle, Australia

⁴ Enable Institute, Faculty of Health Sciences, Curtin University, Perth, Australia

⁵ Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, Perth, Australia

⁶ Duke-NUS Medical School, National University of Singapore, Singapore, Singapore

⁷ Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Pulau Pinang, Malaysia

⁸ Department of Radiation Oncology, Sir Charles Gairdner Hospital, Perth, Australia

⁹ Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, United States

¹⁰ School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, United States

¹¹ Department of Nutrition, Dietetics and Food, Monash University, Melbourne, Australia

¹² School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada

¹³ Health Section, Health and Disability Branch, Australian Bureau of Statistics, Canberra, Australia

¹⁴ Division of Health Sciences, Tonalá University Center, University of Guadalajara, Guadalajara, Mexico