Multivariable analysis found hand mutilating changes (odds ratio [OR] = 4.048, p = 0.008), RA duration ≥ 5 years (OR = 3.711, p = 0.013), C-reactive protein (CRP) level ≥ 3.8 mg/dL (OR = 2.187, p = 0.044), and previous joint surgery (OR = 2.147, p = 0.021) as predictors for VS aggravation. Here, CRP is linked to rheumatoid arthritis.