Published on in Vol 9, No 4 (2020): April

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/16799, first published .

Marie-Eve Carrier   1 ;   Linda Kwakkenbos   2 ;   Warren R Nielson   3 ;   Claire Fedoruk   1 ;   Karen Nielsen   4 ;   Katherine Milette   1 ;   Janet Pope   5 ;   Tracy Frech   6 ;   Shadi Gholizadeh   7 ;   Laura Hummers   8 ;   Sindhu R Johnson   9, 10 ;   Pamela Piotrowski   11 ;   Lisa Jewett   1 ;   Jessica Gordon   12 ;   Lorinda Chung   13 ;   Dan Bilsker   14, 15 ;   Kimberly A Turner   1 ;   Julie Cumin   1 ;   Joep Welling   16 ;   Catherine Fortune   4 ;   Catarina Leite   17 ;   Karen Gottesman   18 ;   Maureen Sauve   4, 19 ;   Tatiana S Rodríguez-Reyna   20 ;   Marie Hudson   1, 21 ;   Maggie Larche   22 ;   Ward van Breda   23 ;   Maria E Suarez-Almazor   24 ;   Susan J Bartlett   21 ;   Vanessa L. Malcarne   25 ;   Maureen D. Mayes   26 ;   Isabelle Boutron   27, 28 ;   Luc Mouthon   27, 28 ;   Fredrick Wigley   8 ;   Brett D Thombs   1, 21, 29, 30, 31, 32 ;   SPIN Investigators   33

1 Lady Davis Institute of the Jewish General Hospital, Montreal, QC, Canada

2 Behavioural Science Institute, Clinical Psychology, Radboud University, Nijmegen, Netherlands

3 St. Joseph’s Health Care, London, ON, Canada

4 Scleroderma Society of Ontario, Hamilton, ON, Canada

5 University of Western Ontario, London, ON, Canada

6 University of Utah, Salt Lake City, UT, United States

7 California School of Professional Psychology/Alliant, Los Angeles, CA, United States

8 Johns Hopkins University School of Medicine, Baltimore, MD, United States

9 Toronto Scleroderma Program, Mount Sinai Hospital & Toronto Western Hospital, Toronto, ON, Canada

10 Division of Occupational Medicine, St. Michael’s Hospital, Toronto, ON, Canada

11 Private practice – Nutrition, Hamilton, ON, Canada

12 Hospital for Special Surgery, New York, NY, United States

13 Departments of Pediatrics, Biomedical Data Science, Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, United States

14 Simon Fraser University, Burnaby, BC, Canada

15 School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada

16 NVLE Dutch patient organization for systemic autoimmune diseases, Utrecht, Netherlands

17 University of Minho, Braga, Portugal

18 Scleroderma Foundation, Los Angeles, CA, United States

19 Scleroderma Canada, Hamilton, ON, Canada

20 Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico

21 Department of Medicine, McGill University, Montreal, QC, Canada

22 Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada

23 Faculty of Behavioural and Movement Sciences, Vrije University, Amsterdam, Netherlands

24 University of Texas MD Anderson Cancer Center, Houston, TX, United States

25 San Diego State University, San Diego, CA, United States

26 University of Texas McGovern School of Medicine, Houston, TX, United States

27 Université Paris Descartes, Paris, France

28 Assistance Publique - Hôpitaux de Paris, Paris, France

29 Department of Psychiatry, McGill University, Montreal, QC, Canada

30 Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada

31 Department of Psychology, McGill University, Montreal, QC, Canada

32 Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada

33 See list of Collaborators

Corresponding Author: