ESR1 and coronary artery disorder: The results showed that age (P=0.073), type of KD (P=0.273), fever duration (P=0.069), WBC count (P=0.019), CRP (P=0.208), ESR (P=0.364), albumin (P=0.387), ALT (P=0.116), AST (P=0.774), and coronary artery disease (P=0.260) suggested that the studies only included in WBC outcome measures had publication bias (P < 0.05), and the other outcome measures had no publication bias (P > 0.05).