Abstracts tagged "Native Americans"

Abstract Number: 222 • 2017 ACR/ARHP Annual Meeting
Characterization of Unexpected Autoantibody Specificities in American Indian SLE Patients
Joseph M. Kheir¹, Tim Gross¹, Carla J. Guthridge¹, Krista Bean¹, Virginia C. Roberts¹, Joel M. Guthridge², M. Sohail Khan³, Fabio Mota⁴, Michael Peercy⁵, Bobby Saunkeah⁶ and Judith A. James⁷, ¹Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Arthritis & Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ³Cherokee Nation Health Services, Tahlequah, OK, ⁴Chickasaw Nation Medical Center, Ada, OK, ⁵Epidemiology, Chickasaw Nation Department of Health, Ada, OK, ⁶Chickasaw Nation Department of Health, Ada, OK, ⁷Arthritis & Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: System Lupus Erythematosus (SLE) is an autoimmune disease that is over-represented in the American Indian (AI) population and often manifests as a more severe…
Abstract Number: 228 • 2017 ACR/ARHP Annual Meeting
Characterizing Indigenous Community Engagement Patterns in Published Arthritis Studies: A Systematic Review of the Literature
Chu-Yang Lin¹, Kelle Hurd¹, Cheryl Barnabe² and Adalberto Loyola-Sánchez³, ¹University of Calgary, Calgary, AB, Canada, ²Division of Rheumatology, University of Calgary, Calgary, AB, Canada, ³Rheumatology, University of Calgary, Calgary, AB, Canada
Background/Purpose: Indigenous populations in Canada, Australia, New Zealand and the United States of America have a higher prevalence of arthritis conditions and experience worse outcomes.…
Abstract Number: 1093 • 2017 ACR/ARHP Annual Meeting
Effectiveness of the Outreach Model for Rheumatology Specialty Clinics to On-Reserve First Nations in Canada: System-Level and Individual Measures of Performance and Outcomes
Sujay Nagaraj¹, Claire Barber², Margaret Kargard³, Tyler White³ and Cheryl Barnabe⁴, ¹McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada, ²Medicine, University of Calgary, Calgary, AB, Canada, ³Siksika Health Services, Siksika, AB, Canada, ⁴Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
Background/Purpose: Inflammatory arthritis (IA) disproportionately affects Canada’s First Nations population. A Model of Care (MoC) consisting of rheumatology specialty services embedded in the primary care…
Abstract Number: 115 • 2016 ACR/ARHP Annual Meeting
Early Inflammatory Arthritis Presentation, Management and Outcomes in Canadian Aboriginal Patients
Sujay Nagaraj¹, Cheryl Barnabe², Orit Schieir³, Vivian P. Bykerk⁴, Janet Pope⁵, Shahin Jamal⁶, Gilles Boire⁷, Edward Keystone⁸, Diane Tin⁹, Boulos Haraoui¹⁰, J Carter Thorne¹¹, Carol Hitchon¹² and Canadian Early Arthritis Cohort (CATCH) Investigators, ¹McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB, Canada, ²Division of Rheumatology, University of Calgary, Calgary, AB, Canada, ³Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada, ⁴Divison of Rheumatology, Hospital for Special Surgery, New York, NY, ⁵University of Western Ontario, St Joseph's Health Care, London, ON, Canada, ⁶University of British Columbia, Vancouver, BC, Canada, ⁷Rheumatology Division, CHUS - Sherbrooke University, Sherbrooke, QC, Canada, ⁸Mt. Sinai Hospital, University of Toronto, Toronto, ON, Canada, ⁹The Arthritis Program, Southlake Regional Health Centre, Newmarket, ON, Canada, ¹⁰Institute de Rheumatologie, Montreal, QC, Canada, ¹¹Southlake Regional Health Centre, Newmarket, ON, Canada, ¹²University of Manitoba, Winnipeg, MB, Canada
Background/Purpose: Differences in access to care that influence the timing and quality of treatment interventions may create outcome inequities for Aboriginal patients with inflammatory arthritis.…
Abstract Number: 1169 • 2016 ACR/ARHP Annual Meeting
A Systematic Review of Rheumatic Disease Epidemiology in the Indigenous Populations of Canada, the United States, Australia and New Zealand
Cairistin McDougall¹, Kelle Hurd¹ and Cheryl Barnabe², ¹University of Calgary, Calgary, AB, Canada, ²Division of Rheumatology, University of Calgary, Calgary, AB, Canada
Background/Purpose: Two important reviews have summarized the epidemiology of rheumatic disease (Peschken 1999) and RA (Ferucci 2005) in Indigenous populations of North America. Our objective…
Abstract Number: 1250 • 2016 ACR/ARHP Annual Meeting
Mortality in Indigenous Populations of Canada, the United States, Australia, and New Zealand with Rheumatic Disease: A Systematic Review
Kelle Hurd¹ and Cheryl Barnabe², ¹University of Calgary, Calgary, AB, Canada, ²Division of Rheumatology, University of Calgary, Calgary, AB, Canada
Background/Purpose: Indigenous populations of Canada, America, Australia, and New Zealand share similar experiences of colonization impacting their rheumatic disease clinical outcomes. The objective of our…
Abstract Number: 3074 • 2015 ACR/ARHP Annual Meeting
The Shared Rheumatoid Arthritis HLA-DRB1 Susceptibility Epitope Shapes the Molecular Orientation of Citrulline and the Autoreactive T Cell Receptor Repertoire
Jurgen van Heemst¹, Stephen Scally², Soi Cheng Law³, Diane van der Woude⁴, Carol Hitchon⁵, David B. Robinson⁶, T. W. J. Huizinga⁷, Hugh H Reid⁸, René E. M. Toes⁷, Hani El-Gabalawy⁹, Jamie Rossjohn¹⁰ and Ranjeny Thomas¹¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²Monash University, Melbourne, Australia, ³The University of Queensland Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Australia, ⁴Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ⁵University of Manitoba, Winnipeg, MB, Canada, ⁶Arthritis Center, University of Manitoba, Winnipeg, MB, Canada, ⁷Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ⁸Department of Biochemistry and Molecular Biology, School of Biomedical Sciences, Monash University, Clayton, Melbourne, Australia, ⁹University of Manitoba Arthritis Center, Winnipeg, MB, Canada, ¹⁰Institute of Infection and Immunity, Cardiff University, School of Medicine, Heath Park, Cardiff, England, ¹¹Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, Australia
Background/Purpose: Large-scale genomic studies have identified many genetic associations with autoimmune diseases, but the precise pathogenetic mechanisms by which the associated genes impact disease susceptibility…
Abstract Number: 2022 • 2014 ACR/ARHP Annual Meeting
First Nations Persons Have an Increased Risk of Developing Rheumatoid Arthritis with an Early Onset Age but Are Seen Less Frequently By Rheumatologists: A Population Based Study
Carol A. Hitchon¹, Sazzadul Khan², Brenda Elias³, Hani S. El-Gabalawy⁴, Alan Katz⁵ and Christine A. Peschken¹, ¹Rheumatology, University of Manitoba, Winnipeg, MB, Canada, ²Manitoba Centre for Health Policy and Research, University of Manitoba, Winnipeg, MB, Canada, ³Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada, ⁴Arthritis Centre, University of Manitoba, Winnipeg, MB, Canada, ⁵University of Manitoba, Winnipeg, MB, Canada
Background/Purpose High global prevalence rates of rheumatoid arthritis (RA) have been reported in First Nations (FN). For our regional population of 1.2 million, health care…
Abstract Number: 1855 • 2014 ACR/ARHP Annual Meeting
Not Keeping up with the Times: High Mortality and Early Death Due to Disease in North American Natives with Systemic Lupus Erythematosus (SLE)
Ripneet Puar¹, Carol A. Hitchon², David B. Robinson³, Hani El-Gabalawy³, Navjot Dhindsa¹ and Christine A. Peschken⁴, ¹Medicine, University of Manitoba, Winnipeg, MB, Canada, ²Rheumatology, University of Manitoba, Winnipeg, MB, Canada, ³Arthritis Centre, University of Manitoba, Winnipeg, MB, Canada, ⁴University of Manitoba, Canada, Winnipeg, MB, Canada
Background/Purpose: Reports in recent decades show drastic improvements in survival of SLE patients, with 10-15 year survival rates of >90%. However, little is known about…
Abstract Number: 2624 • 2014 ACR/ARHP Annual Meeting
Impact of Provider Specialty on the Diagnosis and Management of Systemic Lupus Erythematosus in the American Indian/Alaska Native Population
John McDougall Jr.¹, Charles G. Helmick², S. Sam Lim³, Caroline Gordon⁴ and Elizabeth Ferucci⁵, ¹Department of Internal Medicine, Dartmouth Hitchcock Medical Center, Lebanon, NH, ²National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, ³Emory University School of Medicine, Division of Rheumatology, Atlanta, GA, ⁴Rheumatology Research Group, School of Immunity and Infection, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom, ⁵Alaska Native Medical Center, Anchorage, AK
Background/Purpose Systemic lupus erythematosus (SLE) is a complex disease that is traditionally diagnosed and managed by specialists, typically rheumatologists. Higher SLE prevalence in racial/ethnic minorities…
Abstract Number: 2401 • 2014 ACR/ARHP Annual Meeting
Interrupted and Delayed Care in First Nation Patients with Rheumatoid Arthritis: The Best Target for Therapy?
Liam O'Neil¹, Carol A. Hitchon², David B. Robinson³, Navjot Dhindsa¹, Hani El-Gabalawy³ and Christine A. Peschken⁴, ¹Medicine, University of Manitoba, Winnipeg, MB, Canada, ²Rheumatology, University of Manitoba, Winnipeg, MB, Canada, ³Arthritis Centre, University of Manitoba, Winnipeg, MB, Canada, ⁴University of Manitoba, Canada, Winnipeg, MB, Canada
Background/Purpose: Severe disease and poor outcomes have been described in First Nation (FN) patients with Rheumatoid Arthritis (RA). We examined the contributions of interrupted and…
Abstract Number: 2089 • 2014 ACR/ARHP Annual Meeting
The APOL1 Gene Is Not Associated with Lupus Nephritis in Individuals with Enriched Amerindian Ancestry
Julio Molineros¹, Hannah Ainsworth², Robert Kimberly³, Michelle Petri⁴, Rosalind Ramsey-Goldman⁵, Luis M. Vilá⁶, John D. Reveille^7,8, Elizabeth E. Brown⁹, Swapan Nath¹, Carl D. Langfeld¹⁰, Bernardo Pons-Estel on behalf of GENLES¹¹, Graciela S. Alarcon¹² and Marta E. Alarcon Riquelme¹, ¹Arthritis and Clinical Immunology, Oklahoma Medical Research Foundation, Oklahoma City, OK, ²Wake Forest, Winston-Salem, NC, ³University of Alabama, Birmingham, AL, ⁴Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, ⁵Rheumatology, Northwestern University and Feinberg School of Medicine, Chicago, IL, ⁶Department of Medicine, Division of Rheumatology, University of Puerto Rico Medical Sciences Campus, San Juan, PR, ⁷Internal Medicine/Rheumatology, University of Texas Health Science Center at Houston, Houston, TX, ⁸Internal Medicine/Rheumatology, Univ of Texas Health Science Center at Houston, Houston, TX, ⁹University of Alabama at Birmingham, Birmingham, AL, ¹⁰Department of Biostatistics, Wake Forest University Health Sciences, Winston-Salem, NC, ¹¹Sanatorio Parque, Rosario, Argentina, ¹²Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
The APOL1 Gene is not Associated with Lupus Nephritis in Individuals with Enriched Amerindian AncestryBackground/Purpose: The APOL1 gene coding variants G1 and G2 have been…
Abstract Number: 2023 • 2014 ACR/ARHP Annual Meeting
Prevalence of Inflammatory Arthritis Conditions in the First Nations Population of Alberta
Cheryl Barnabe¹, C. Allyson Jones², Don Voaklander³, Deborah Marshall⁴, Christine Peschken⁵, Sasha Bernatsky⁶, John Esdaile⁷ and Brenda Hemmelgarn⁸, ¹Division of Rheumatology, University of Calgary, Calgary, AB, Canada, ²Departments of Physical Therapy and School of Public Health, University of Alberta, Edmonton, AB, Canada, ³University of Alberta, Edmonton, AB, Canada, ⁴University of Calgary, Calgary, AB, Canada, ⁵Medicine & Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada, ⁶Divisions of Rheumatology and Clinical Epidemiology, McGill University Health Centre, Montreal, QC, Canada, ⁷Arthritis Research Centre of Canada, Richmond, BC, Canada, ⁸Division of Nephrology, University of Calgary, Calgary, AB, Canada
Background/Purpose: Canada's First Nations population reports higher rates of physician-diagnosed arthritis and rheumatism, and is known to have twice the rate of osteoarthritis. The prevalence…
Abstract Number: 1696 • 2013 ACR/ARHP Annual Meeting
Prevalence and Incidence of Systemic Lupus Erythematosus in a Population-Based Registry of American Indian and Alaska Native People in the United States, 2007-2009
Elizabeth D. Ferucci¹, Janet Johnston², Jasmine Gaddy³, Lisa Sumner⁴, James Posever⁴, Tammy L. Choromanski¹, Caroline Gordon⁵, S. Sam Lim⁶ and Charles G. Helmick⁷, ¹Division of Community Health Services, Alaska Native Tribal Health Consortium, Anchorage, AK, ²Institute for Circumpolar Health Studies, Univeristy of Alaska Anchorage, Anchorage, AK, ³Medicine/Rheumatology, Oklahoma City Area Indian Health Service, Oklahoma City, OK, ⁴Medicine/Rheumatology, Phoenix Indian Medical Center, Phoenix, AZ, ⁵Rheumatology Research Group (East Wing), School of Immunity and Infection, University of Birmingham, Birmingham, United Kingdom, ⁶Emory University School of Medicine, Division of Rheumatology, Atlanta, GA, ⁷National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA
Background/Purpose: Estimates of the prevalence and incidence of systemic lupus erythematosus (SLE) have varied widely but have consistently been high in women and minority…
Abstract Number: 96 • 2013 ACR/ARHP Annual Meeting
Epidemiology and Health Services Use For Osteoarthritis By First Nations People In Alberta, Canada
Cheryl Barnabe¹, Allyson Jones², Ed Enns³, Don Voaklander⁴, Christine Peschken⁵, Joanne Homik⁴, John Esdaile⁶, Sasha Bernatsky⁷, Brenda Hemmelgarn⁸ and Deborah Marshall⁹, ¹Medicine, Community Health Sciences, University of Calgary, Calgary, AB, Canada, ²Department of Physical Therapy, University of Alberta, Edmonton, AB, Canada, ³Alberta Bone and Joint Health Institute, Calgary, AB, Canada, ⁴University of Alberta, Edmonton, AB, Canada, ⁵Medicine & Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada, ⁶Medicine, University of British Columbia, Vancouver, BC, Canada, ⁷Clinical Epidemiology, Research Institute of the McGill University Health Ctre, Montreal, QC, Canada, ⁸Division of Nephrology, University of Calgary, Calgary, AB, Canada, ⁹University of Calgary, Calgary, AB, Canada
Background/Purpose: Self-reported survey data and a single provincial administrative data source have previously indicated that the First Nations (FN) population in Canada has a 1.5…

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