The univariate analyses showed associations for MRI synovitis and tenosynovitis with CRP (p < 0.01), SJC28 (p ≤ 0.01), patient-reported flare (p < 0.0001), pain (p ≤ 0.001), and PGA (p < 0.05) (Table 3). Here, CRP is linked to synovitis.