Table 1: The statistical significance of the shear-bond strength among studied groups.

Groups *P-Value Sig
(A) Untreated (B) MMA-treated .003 Sig
(C) Adhesive-treated .001 Sig
(D) MMA-adhesive treated .000 Sig
(B) MMA-treated (C) Adhesive-treated .995 Non-Sig
(D) MMA-adhesive treated .253 Non-Sig
(C) Adhesive-treated (D) MMA-adhesive treated .371 Non-Sig

*P-Value = (P ≤ 0.05).