The prevalence of ACPA is lower in rheumatoid arthritis patients with an older age of onset but the composition of the ACPA response appears identical.
Boeters DM, Mangnus L, Ajeganova S, Lindqvist E, Svensson B, Toes REM, Trouw LA, Huizinga TWJ, Berenbaum F, Morel J, Rantapää-Dahlqvist S, van der Helm-van Mil AHM.Arthritis Res Ther. 2017 May 31;19(1):115. doi: 10.1186/s13075-017-1324-y.PMID: 28569212
