Ab0673 #ACR22 Occurrence & Severity of ITP w or w/o APLS antibodies Fewer bleeding events in ITP patients w/ aPL antibodies (15% vs 43%) compared to w/o aPL antibodies Despite more use of a/c and lower median patients in aPL patients Is aPL Ab a good prognosis for ITP? @RheumNow https://t.co/yLBVUN2T0L