Table 5.

Predictors of appearance, chewing ability, fit, cleansability, overall satisfaction, and 6 domains of satisfaction with the crowns in multivariate analysis

Variables	B	SE	β	p value	95% CI for B
					range
Appearance
Tooth brushing frequency	1.803	0.397	0.434	0.000	1.001	2.604
Dental visit regularity	1.154	0.388	0.294	0.005	0.370	1.937
Flossing frequency	0.088	0.495	0.018	0.860	−0.910	1.086
Age of crowns	−0.72	0.027	−0.331	0.010	−0.126	−0.018
Chewing ability
Tooth brushing frequency	2.791	0.389	0.652	0.000	2.007	3.576
Dental visit regularity	0.543	0.380	0.134	0.161	−0.224	1.309
Flossing frequency	0.153	0.484	0.030	0.753	−0.823	1.130
Age of crowns	−0.051	0.026	−0.026	0.040	−0.002	−0.103
Fitting
Tooth brushing frequency	−0.247	0.079	−0.452	0.003	−0.406	−0.088
Dental visit regularity	0.140	0.077	0.272	0.075	−0.015	0.296
Flossing frequency	0.197	0.098	0.303	0.051	0.000	0.395
Age of crowns	−0.007	0.005	−0.229	0.220	−0.017	0.004
Cleansability
Toothbrushing frequency	−0.173	0.094	−0.277	0.074	−0.363	0.017
Dental visit regularity	−0.048	0.092	−0.082	0.603	−0.234	0.137
Flossing frequency	0.339	0.117	0.457	0.006	0.103	0.576
Age of crowns	−0.008	0.006	−0.240	0.220	−0.021	0.005
Overall
Tooth brushing frequency	−0.200	0.207	−0.165	0.339	−0.618	0.218
Dental visit regularity	−0.100	0.202	−0.087	0.623	−0.509	0.308
Flossing frequency	0.446	0.258	0.309	0.091	−0.074	0.966
Age of crowns	−0.001	0.014	−0.023	0.916	−0.029	0.027
Six domains
Toothbrushing frequency	3.974	0.721	0.477	0.000	2.518	5.430
Dental visit regularity	1.688	0.705	0.214	0.021	0.265	3.111
Flossing frequency	1.224	0.898	0.123	0.180	−0.589	3.037
Age of crowns	−0.139	0.048	−0.317	0.006	−0.236	−0.041

B, regression estimate; SE, standard error; β, regression coefficient.