Optical Property Stability of Light-Cured versus Precured CAD-CAM Composites

Table 3

Means (SD) of color change and results of Tukey’s test.

Composite	ΔE00	ΔG	ΔT	ΔF
GrandioSO-Voco	2.16 (1.12) a	−2.40 (10.50)a	−0.82 (0.52) ab	−16.14 (6.31) c
Grandio Blocs-Voco	3.39 (0.55) b	−2.13 (17.44) a	−0.96 (0.57) ab	−33.44 (16.03) bc
Filtek Z350-3M ESPE	2.69 (0.56) ab	−10.43 (11.97) a	−0.77 (0.34) ab	−26.99 (7.67) bc
Lava Ultimate-3M ESPE	5.15 (2.16) c	−11.23 (15.79) a	−1.30 (0.69) a	−25.58 (10.80) bc
Opallis-FGM	2.20 (0.95) a	−3.53 (6.53) a	−0.42 (1.09) b	−16.28 (7.25) c
Brava Block-FGM	2.51 (0.69) ab	−4.93 (14.32) a	−0.90 (0.37) ab	−167.11 (90.99) a
Kalore-GC	2.76 (1.47) ab	−8.63 (14.13) a	−1.09 (0.77) a	−45.97 (15.88) bc
Cerasmart-GC	2.95 (1.31) ab	−13.33 (12.60) a	−0.90 (0.65) ab	−50.48 (16.57) b
ANOVA	0.0001	0.0930	0.0076	0.0001

Significant differences on the columns.