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Table 3 Table of correlation

From: Factors influencing the removal torque of palatal implant used for orthodontic anchorage

 

MRT (N cm)

Duration of loading (d)

Age (y)

Use of local anaesthesia

Type of suprastructure

Rotational direction

MRT(N cm)

Corr. Coeffic.

 

−0.230

0.183

−0.283

0.232

0.152

Significance

 

0.214

0.324

0.124

0.209

0.414

Duration of loading (d)

Corr. Coeffic.

−0.230

 

−0.71

0.087

−0.259

−0.130

Significance

0.214

 

0.704

0.641

0.159

0.484

Age (y)

Corr. Coeffic.

0.183

−0.71

 

−0.207

−0.038

−0.123

Significance

0.324

0.704

 

0.265

0.840

0.511

  1. Correlation coefficients and p-values for possible associations between the variables, based on Pearson’s r tests for the variables “Explantation torque” and “Duration of Loading”, and Spearman-Rho tests for the variable “Age”