Table 2. Final score, achievement rate, and weighted kappa value of each evaluation item (n = 47).

Evaluation items (allocation)	Final score (mean ± SD)	Achievement rate (mean ± SD)	Weighted kappa value
Crown margin integrity (20)	16.5 ± 4.6	82.7 ± 23.0	0.89
Occlusal contacts (20)	9.5 ± 5.5	47.6 ± 27.5	0.93
Proximal contacts (15)	8.4 ± 4.9	56.0 ± 27.5	0.93
Cusp positions and morphologies (10)	5.8 ± 3.2	58.0 ± 31.8	0.81
Axial contour (10)	3.7 ± 2.6	36.9 ± 26.0	0.84
Marginal ridge position (10)	5.4 ± 4.5	54.3 ± 45.2	0.62
Accessory ridge and groove (5)	4.1 ± 1.8	81.9 ± 35.2	0.66
Total	53.5 ± 15.8	59.4 ± 17.5	-

SD, standard deviation