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. 2020 Mar 19;20:80. doi: 10.1186/s12903-020-1062-4

Table 3.

Means (±SD) for the primary outcomes (quality of the marginal adaptation/ closure, interproximal contact points, occlusal contacts and aesthetic integration) of the study, as assigned by two experienced operators, using a score from 1 to 5 (with 5 as the highest value, expression of a fully satisfactory quality; 4 for a satisfactory quality; 3 for a quality acceptable; 2 and 1 as the lowest values, expression of a restoration of unsatisfactory quality)

Prosthodontist
Mean score (±SD)
Periodontist
Mean score (±SD)
Overall
Mean score (±SD)
Quality of the marginal adaptation/ closure 4.41 (0.7) 4.41 (0.7) 4.41 (0.7)
Quality of interproximal contact points 4.49 (0.7) 4.43 (0.6) 4.46 (0.6)
Quality of occlusal contacts 3.84 (0.8) 3.94 (0.9) 3.89 (0.8)
Chromatic and aesthetic integration 4.25 (0.7) 4.04 (0.6) 4.15 (0.7)
Overall mean score (±SD) 4.25 (0.8) 4.20 (0.7) 4.23 (0.7)