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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: J Prosthodont. 2019 Jun 11;28(6):659–665. doi: 10.1111/jopr.13088

Table 1.

Descriptive statistics for fracture load (N) by materials, cements, and surface treatments

Surface treatment No surface treatment
Resin 95% C.I. RMGI 95% C.I. Resin 95% C.I. RMGI 95% C.I.
3Y-PSZ 5383.6 ±713.0 (4787.5, 5979.7) 3865.7 ±363.7 (3561.6, 4169.7) 5272.3 ±383.3 (4951.9, 5592.7) 3801.4 ±480.6 (3399.7, 4203.2)
5Y-Z 3647.7 ±396.4 (3316.3, 3979.1) 3007.4 ±320.9 (2670.7, 3344.1) 4008.0 ±287.2 (3767.9, 4248.1) 2937.2 ±479.4 (2536.5, 3338)
Lithium Disilicate 3768.5 ±286.9 (3528.6, 4008.3) NA NA 3883.1 ±847.4 (3174.6, 4591.6) NA NA