Published on in Vol 9, No 2 (2022): Apr-Jun

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/34704, first published .
A Web-Based Health Application to Translate Nutrition Therapy for Cardiovascular Risk Reduction in Primary Care (PortfolioDiet.app): Quality Improvement and Usability Testing Study

A Web-Based Health Application to Translate Nutrition Therapy for Cardiovascular Risk Reduction in Primary Care (PortfolioDiet.app): Quality Improvement and Usability Testing Study

A Web-Based Health Application to Translate Nutrition Therapy for Cardiovascular Risk Reduction in Primary Care (PortfolioDiet.app): Quality Improvement and Usability Testing Study

Meaghan E Kavanagh 1, 2, 3, MSc;  Laura Chiavaroli 1, 2, 3, MSc, PhD;  Andrea J Glenn 1, 2, 3, 4, RD, PhD;  Genevieve Heijmans 3;  Shannan M Grant 5, 6, 7, PDt, RD, MSc, PhD;  Chi-Ming Chow 8, MSc, MD;  Robert G Josse 1, 2, 3, 9, 10, MD;  Vasanti S Malik 1, 4, PhD;  William Watson 11, MD;  Aisha Lofters 12, 13, 14, MD;  Candice Holmes 11, MD;  Julia Rackal 11, MD;  Kristie Srichaikul 2, 3, MSc, MD;  Diana Sherifali 15, RN, BScN, PhD;  Erna Snelgrove-Clarke 16, RN, PhD;  Jacob A Udell 17, 18, 19, 20, 21, 22, MD;  Peter Juni 10, 18, 20, MD;  Gillian L Booth 20, 21, 22, 23, MSc, MD;  Michael E Farkouh 19, MD, MSc;  Lawrence A Leiter 1, 2, 3, 9, 10, 22, MD;  Cyril W C Kendall 1, 2, 3, 24, PhD;  David J A Jenkins 1, 2, 3, 9, 10, 22, MD, PhD;  John L Sievenpiper 1, 2, 3, 9, 10, 22, MD, PhD

1 Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, CA

2 Clinical Nutrition and Risk Factor Modification Center, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, CA

3 Toronto 3D Knowledge Synthesis and Clinical Trials Unit, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, CA

4 Department of Nutrition, Harvard T.H. Chan School of Public Health , Boston, MA, US

5 Department of Applied Human Nutrition, Mount Saint Vincent University , Halifax, NS, CA

6 Departments of Pediatrics and Obstetrics and Gynaecology, IWK Health , Halifax, NS, CA

7 Department of Obstetrics and Gynaecology, Faulty of Medicine, Dalhousie University, Halifax, NS, CA

8 Division of Cardiology, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, CA

9 Division of Endocrinology and Metabolism, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, CA

10 Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, CA

11 Department of Family and Community Medicine, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, CA

12 Department of Family and Community Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, CA

13 Family Practice Health Centre, Women’s College Hospital , Toronto, ON, CA

14 Peter Gilgan Centre for Women’s Cancers, Women’s College Hospital , Toronto, ON, CA

15 School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, ON, CA

16 School of Nursing, Faculty of Health Sciences, Queen's University, Kingston, ON, CA

17 Women’s College Research Institute and Cardiovascular Division, Department of Medicine, Women’s College Hospital, University of Toronto, Toronto, ON, CA

18 Applied Health Research Centre, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Department of Medicine, University of Toronto, Toronto, ON, CA

19 Peter Munk Cardiac Centre and the Heart and Stroke Richard Lewar Centre, University of Toronto , Toronto, ON, CA

20 Institute for Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, CA

21 ICES , Toronto, ON, CA

22 Department of Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, CA

23 MAP Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, CA

24 College of Pharmacy and Nutrition, University of Saskatchewan , Saskatoon, SK, CA

Corresponding Author:

  • John L Sievenpiper, MD, PhD
  • Department of Nutritional Sciences
  • Temerty Faculty of Medicine
  • University of Toronto
  • 5th floor, room 5334, Medical Sciences Building
  • 1 King's College Circle
  • Toronto, ON
  • CA
  • Phone: 1 416 867 3732
  • Email: john.sievenpiper@utoronto.ca