Diagnosis of SLE according to the 2019 EULAR/ACR classification criteria Stable immunosuppressive or biologic background therapy within the last 6 months prior to inclusion
You may not be if
Age \< 18
Inability to consent
Urinary tract infection (defined by detection of nitrite or positive urine culture)
Patients on chronic dialysis
Concomitant other autoimmune disease
Clareo Health | Prediction of Lupus Renal Flares Study
