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Table 5 Bonferroni test results for comparing Ra & Rz values

From: Effects of various debonding and adhesive clearance methods on enamel surface: an in vitro study

Group Group Compared Ra Rz
Mean difference P-value 95% Confidence Interval Mean difference P-value 95% Confidence Interval
Control Diamond bur + One-Gloss −0.370 <0.001 −0.482/−0.258 −1.765 <0.001 −2.403/−1.126
Super-Snap −0.068 0.609 −0.180/0.044 −0.719 0.020 −1.357/−0.080
One-Gloss −0.009 1.000 −0.121/0.103 −0.062 1.000 −0.700/0.577
Diamond bur + One-Gloss Super-Snap 0.302 <0.001 0.190/0.414 1.046 <0.001 0.408/1.684
One-Gloss 0.361 <0.001 0.249/0.473 1.703 <0.001 1.064/2.341
Super-Snap One-Gloss 0.059 0.914 −0.053/0.171 0.657 0.041 0.018/1.295