cCentre for Epidemiology Versus Arthritis, The University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health ...

Eligible patients were ≥18 years old at the time of consent and met the 2010 American College of Rheumatology (ACR)/European League Against Rheumatism criteria for RA diagnosis.6 Patients had active ...

In 2019, the European Alliance of Association of Rheumatology/American College of Rheumatology (EULAR/ACR) published updated criteria for SLE with similar sensitivity but higher specificity than the ...

Patients with SLE were identified by International Classification of Diseases (ICD) codes, American College of Rheumatology (ACR) criteria or clinician-confirmed diagnosis. 17 18 The outcomes reported ...

Patients with SLE (n=60) were recruited from the University of Washington Medical Center. All patients fulfilled the revised ACR criteria for SLE (online supplemental table 1). Healthy controls (HCs) ...

criteria or the 2019 EULAR/ACR criteria for SLE at least 6 months before the informed consent deadline were eligible for enrolment if they met all other entry criteria. These criteria included a ...