Research ArticleArticle
Epidemiology and Survival of Systemic Sclerosis-Systemic Lupus Erythematosus Overlap Syndrome
Samar Alharbi, Zareen Ahmad, Arthur A. Bookman, Zahi Touma, Jorge Sanchez-Guerrero, Nicholas Mitsakakis and Sindhu R. Johnson
The Journal of Rheumatology July 2018, jrheum.170953; DOI: https://doi.org/10.3899/jrheum.170953
Samar Alharbi
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
Zareen Ahmad
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
Arthur A. Bookman
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
Zahi Touma
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
Jorge Sanchez-Guerrero
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
Nicholas Mitsakakis
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
Sindhu R. Johnson
From the Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Division of Rheumatology, Mount Sinai Hospital, University of Toronto; Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto, Toronto, Ontario, Canada; Taibah University, Medina, Saudi Arabia. Dr. Johnson is supported by the Oscar and Eleanor Markovitz Fund for Scleroderma Research of the Arthritis Research Foundation, and a Canadian Institutes of Health Research Clinician Scientist Award. S. Alharbi, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto, and Taibah University; Z. Ahmad, MD, Division of Rheumatology, Mount Sinai Hospital, University of Toronto; A.A. Bookman, MD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network; Z. Touma, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Institute of Health Policy, Management and Evaluation, University of Toronto; J. Sanchez-Guerrero, MD, MSc, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, and Division of Rheumatology, Mount Sinai Hospital, University of Toronto; N. Mitsakakis, PhD, Institute of Health Policy, Management and Evaluation, and Toronto Health Economics and Technology Assessment Collaborative, University of Toronto; S.R. Johnson, MD, PhD, Toronto Scleroderma Program, Division of Rheumatology, Toronto Western Hospital, University Health Network, University of Toronto, and Division of Rheumatology, Mount Sinai Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto. Address correspondence to Dr. S.R. Johnson, Division of Rheumatology, Ground Floor, East Wing, Toronto Western Hospital, 399 Bathurst St., Toronto, Ontario M5T 2S8, Canada. E-mail: Sindhu.Johnson@uhn.ca. Accepted for publication April 6, 2018.
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In this issue
The Journal of Rheumatology
Vol. 51, Issue 4
1 Apr 2024
Epidemiology and Survival of Systemic Sclerosis-Systemic Lupus Erythematosus Overlap Syndrome
Samar Alharbi, Zareen Ahmad, Arthur A. Bookman, Zahi Touma, Jorge Sanchez-Guerrero, Nicholas Mitsakakis, Sindhu R. Johnson
The Journal of Rheumatology Jul 2018, jrheum.170953; DOI: 10.3899/jrheum.170953