IL10 and rheumatoid arthritis: We found higher levels of IL-35 (Cs = 0.36 ± 0.4 pg/mL and RA patients = 71.23 ± 96.17 pg/mL; p = 0.02) and a tendency towards higher IL-10 levels in RA patients (Cs = 89.37 ± 228 pg/mL and RA = 196.7 ± 260 pg/mL).