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Table 4 Influence of MI diameter, deformation, and metallic alloy on the flexural strength (multiple linear regression analysis)

From: Mechanical strength of stainless steel and titanium alloy mini-implants with different diameters: an experimental laboratory study

Regression
model
n = 280
Unstandardized
coefficients
Standardized
coefficients
t p Partial
R2
R2
B SE Beta
(Constant) 1620.53 116.82   13.87 < 0.001*   0.932
Diameter 168.64 2.87 0.91 58.65 < 0.001* 0.835
Deformation 14.45 1.15 0.19 − 15.55 < 0.001* 0.058
Metallic alloy − 17.88 1.15 − 0.24 12.56 < 0.001* 0.038
  1. *Statistically significant at p < 0.05