highly significantP < 0.05
In both groups, the ANOVA test pairwise comparison showed that there were highly significant reduction ( P < 0.05) in pain level indicated by VAS scores over time during the follow-up.
In both groups, the ANOVA test pairwise comparison showed that there were highly significant reduction ( P < 0.05) in pain level indicated by VAS scores over time during the follow-up.