The incidence of TRAEs was significantly higher in elderly patients (≥ 65 vs < 65 years; ≥ 75 vs < 75 years); patients with lower C-reactive protein levels (< 5 vs ≥ 5 mg/dL); and patients with vs without a past medical history, including hepatic, thyroid, and autoimmune diseases. Here, CRP is linked to autoimmune disease.