TTR and coronary artery disorder: Accordingly, several indicators were revealed to be significantly associated with persistent CAD in KD, including body mass index (BMI, p=0.016), mtDNA-CN (p=0.001), red blood cell (RBC, p=0.044), platelets (PLT, p=0.024), procalcitonin (PCT, p=0.002), γGT (p=0.002), prealbumin (PA, p=0.007), alkaline phosphatase (ALP, p=0.015), and uric acid (UA, p=0.000) (Table 1).