International Journal of Biomaterials / 2016 / Article / Tab 3

Research Article

Fracture Resistance of Endodontically Treated Maxillary Premolars Restored by Various Direct Filling Materials: An In Vitro Study

Table 3

Tukey multiple comparisons test between selected groups.

Group comparisonMD (95% CI)L/SE (L)Significance

B versus G−9.6250.269788NS ()
C versus D200.55.62HS ()
C versus F93.3752.617294NS ()
C versus E90.252.529701NS ()
D versus E290.758.149701HS ()
D versus H73.8752.070711NS ()
E versus F3.1250.087594NS ()

Mean difference (MD), confidence interval (CI), high significance (HS), no significance (NS), B (unfilled), C (composite oblique layering), D (composite cusp coverage), E (bulk fill), F (glass-ionomer), G (amalgam), group H (proximal box cavity).

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