AI predict ANA specific Abs? @AliDuarteMD Ab#0852 #ACR23 @RheumNow 410K pts test for ANA HEp-2 IFA (136K pos, 47K specific autoAb) AI prediction models >0.80 AUC exc for RNP, Scl70 More predictive than traidtional staining patterns (p<0.001), except centromere (similar) https://t.co/4ZvP79rEdl