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Table 1 Comparison of shear bond strengths in the study groups

From: Can antioxidant treatment replace delay in bracket bonding? An in vitro study

Group

Mean (MPa)

Standard deviation (MPa)

1 (Control)

19.3a*

2.8

2

9.4b*

3.1

3

11.6b*

2.8

4

18.9a*

2.6

5

18.0a*

2.9

6

17.8a*

2.3

7

17.7a*

2.5

  1. *Different letters indicate a significant difference. Post hoc Tukey’s honestly significant difference test with Bonferroni’s correction-adjusted p values for pairwise comparisons. A p-value of ≤ 0.050 was considered significant
  2. F of one-way analysis of variance = 31.273, Partial η2 (0.657) is a measure of the effect size (f = 1.383999)