Polyetherketoneketone Mesh for Alveolar Bone Augmentation: Geometric Parameter Design and Finite Element Analysis

Table 3

Multiple regression model of the deformation of the PEKK meshes.

	Unstandardized B	Coefficients std. error	Standardized coefficient beta^1	Sig	95.0% confidence interval for B
					Lower bound	Upper bound
(Constant)	0.411	0.019		<0.05	0.370	0.451
Pore size	0.046	0.006	0.442	<0.05	0.034	0.059
Thickness	−0.531	0.034	−0.876	<0.05	−0.065	−0.457

¹The beta is the standardized regression coefficient, which is used to compare the absolute effect or absolute contribution between the coefficients. The larger the beta value is, the greater the absolute effect or absolute contribution. All beta values in the tables have the same meaning.