Association between ERS or PRS and current AR
Children with high ERS had a higher risk of current AR (aOR, 2.079; 95% Cl, 1.466–2.947) compared to children with low ERS (Table 4). Children with high PRS also had a higher risk of current AR (aOR, 1.627; 95% Cl, 1.117–2.370) compared to children with low PRS.