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Table 3 Adhesive remnant index score according to the experimental groups

From: The effect of green tea on the shear strength of brackets after home whitening treatment

Score Experimental group, n (%) n Dunn's test p value
1 2 3 4 5 6
0 15 (100) 14 (93) 11 (73) 6 (40) 14 (93) 15 (100) 15 a 0.001
1 0 (0) 1 (7) 4 (27) 4 (27) 1 (7) 0 (0) 15 ab
2 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 15 b
3 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) 15 b
EF 0 (0) 0 (0) 0 (0) 5 (33) 0 (0) 0 (0) 15 b
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