1117 SLE phenotypes formed from machine learning and their associations with cognitive impairment

• Dorcas Beaton,
• Maria Carmela Tartaglia,
• Jiandong Su,
• Michelle Barraclough,
• Ben Parker,
• Zahi Touma,
• Robin Green,
• Juan Pablo Diaz-Martinez,
• Lesley Ruttan,
• May Y Choi,
• Andrea Knight,
• Joan Wither,
• Dennisse Bonilla,
• Kathleen Bingham,
• Mahta Kakvan,
• Lauren Erdman,
• Patti Katz

Affiliations

Dorcas Beaton

Mobility Program Clinical Research Unit, St Michael`s Hospital Li Ka Shing Knowledge Institute, Toronto, Ontario, Canada

Maria Carmela Tartaglia

Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada

Jiandong Su

Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto, Ontario, Canada

Michelle Barraclough

1 Arthritis Research UK Centre for Epidemiology, Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK

Ben Parker

The Kellgren Centre for Rheumatology, NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK

Zahi Touma

Division of Rheumatology, Department of Medicine, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada

Robin Green

1 KITE, Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada

Juan Pablo Diaz-Martinez

doctoral student

Lesley Ruttan

1 Hull-Ellis Concussion Research Centre, Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada

May Y Choi

Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada

Andrea Knight

1Division of Rheumatology, Children’s Hospital of Philadelphia; Perelman School of Medicine at the University of Pennsylvania, USA

Joan Wither

1Krembil Research Institute, University Health Network, Toronto, Canada

Dennisse Bonilla

1Krembil Research Institute, University Health Network, Toronto, Canada

Kathleen Bingham

Psychiatry Department, Centre for Mental Health, University Health Network, Toronto, Ontario, Canada

Mahta Kakvan

Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada

Lauren Erdman

1University of Toronto

Patti Katz

5University of California San Francisco