highly significantP < 0.001
The Wilcoxon signed-rank test confirmed a highly significant within-patient decline (Z = −4.275, P < 0.001), with a large effect size (r = 0.62).
The Wilcoxon signed-rank test confirmed a highly significant within-patient decline (Z = −4.275, P < 0.001), with a large effect size (r = 0.62).