highly significantp < 0.001
The effect of time on pain scores was highly significant (Wald test: p < 0.001; ANOVA test: p < 0.001), suggesting a significant reduction in NRS scores over time in both groups.
The effect of time on pain scores was highly significant (Wald test: p < 0.001; ANOVA test: p < 0.001), suggesting a significant reduction in NRS scores over time in both groups.