highly significantp<0.001
HOT vs Control: The largest improvement was observed in the HOT group, with a mean difference of -1.05 mm, which was highly significant (p<0.001).
HOT vs Control: The largest improvement was observed in the HOT group, with a mean difference of -1.05 mm, which was highly significant (p<0.001).
PBM vs Control: PBM showed a borderline significant improvement compared to Control (-0.52 mm, p=0.050) with a small to moderate effect size.