Table 6. Multiple comparison analysis of epithelization score

Pairwise 95% confidence interval Adjusted p-value
DOE 1 week 0.25≤Coblation - Diathermy≤0.85 <0.001*
0.01≤Harmonic - Diathermy≤0.75 0.044*
−0.57≤Harmonic - Coblation≤0.23 0.562
DOE 2 weeks 1.07≤Coblation - Diathermy≤1.70 <0.001*
1.03≤Harmonic - Diathermy≤1.80 <0.001*
−0.39≤Harmonic - Coblation≤0.45 0.983
DOE 4 weeks 0.01≤Coblation - Diathermy≤0.41 0.034*
−0.18≤Harmonic - Diathermy≤0.31 0.783
−0.41≤Harmonic - Coblation≤0.12 0.393
p<0.05 statistically significant.
DOE: degree of epithelization.