Maxillofacial Plastic and Reconstructive Surgery

Table 4 Association between variables and PTV using the regression model

From: Narrow-diameter implants with conical connection for restoring the posterior edentulous region

Variable	Univariate model				Multivariate model
	Parameter	Standard	t value	Pr > \|t\|	Parameter	Standard	t value	Pr > \|t\|
	Estimate	Error			Estimate	Error
Bone quality	−0.528	0.047	−11.213	0.000	−0.669	0.084	−7.969	0.000
Jaw location	−0.544	0.085	−6.401	0.000	0.089	0.158	0.565	0.574
Loading period	−0.133	0.044	−3.046	0.003	−0.085	0.030	−2.835	0.006
Splinting status	−0.005	0.125	−0.040	0.968	0.036	0.087	0.417	0.678
Reason for tooth loss	−0.094	0.156	−0.600	0.550	0.078	0.140	0.554	0.581
Sex	−0.101	0.100	−1.016	0.312	−0.080	0.073	−1.106	0.272
Age	−0.001	0.004	−0.348	0.729	0.002	0.003	0.679	0.499
Implant length	0.078	0.049	1.601	0.113	−0.012	0.036	−0.348	0.729

In the regression model and multivariate model, dependent variables were corrected for multiple comparisons

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