Fletcher et al. Epidemiology RA-ILD 2004-18 in VA. Incidence increased from 340 to 970/100,000PY. Prevalence increased 1.7% to 4.5%. More common males (4.81% vs 2.53%) and over 60 @RheumNow #ACR22 Abstr#1638 https://t.co/AbPgLUPoDz https://t.co/V25xDUwLbu