Statistical Analysis
REGRESSION, SECONDARY
Power analysis and statistical analyses details are provided in the eMethods in For the primary outcome, mean EDA scores, blindly assessed for both SCL and NS-SCRs, were calculated for the oral examination, prophylaxis, and fluoride stages for each child at each dental visit (eMethods in For secondary end points, Wilcoxon signed-rank tests and mixed-effects regression with square root transformation were used for EDA variables. Behavioral variables were not square-root transformed.