highly significantP < 0.05
A highly significant difference was found between the groups ( P < 0.05) for marginal integrity and anatomic form at 6 months and 12 months when intergroup comparison was done using the Kruskal–Wallis test.
A highly significant difference was found between the groups ( P < 0.05) for marginal integrity and anatomic form at 6 months and 12 months when intergroup comparison was done using the Kruskal–Wallis test.