Dr. Katie Liao presented an observational study comparing SLE pts who were Ro neg (n=208) vs Ro pos (n=185). More of the (+)Ro pts had: ⬆️Adjusted mean SLEDIA >4 ⬆️Proteinuria ⬆️Neutropenia,+RF, +dsDNA, and low C3 or C4 ⬆️Discoid or malar rash #ACR21 Abst#0323 @RheumNow