RA-ILD is an heterogeneous condition Different risk factors identified dep/ on radiographic pattern RA-UIP: -male sex OR 2.7 -ACPA+ OR 2.2 -male + ACPA + smoking OR 13 RA-NSIP: -RF+ OR 3.2 Likely to support different pathological mechanisms @RheumNow #ACR23 ABST1269 https://t.co/rC2F9YAceQ