Skip to main content

Table 4 Regression analysis for teeth 12 and 22

From: Root resorption after leveling with super-elastic and conventional steel arch wires: a prospective study

  Tooth 12 Tooth 22
Constant Crossbite 12 Age R 2(adjusted) % Constant Crossbite 22 ANB R 2(adjusted) %
1 0.783 0.967   13.9 0.675 0.600   11.3
0.012 0.019
2 −1.149 1.052 0.143 17.6 0.975 0.492 −0.091 16.8
0.006 0.116 0.052 0.060  
95% CI   0.32 to 1.79 −0.04 to 0.32    0.00 to 0.99 −0.19 to 0.01  
  1. The figures in the first column denote the number of explanatory variables included in the regression analysis by first applying the best subset regression analysis among all variables. For each regression analysis, the partial regression coefficient of the variable is given in bold and the P value of the partial regression coefficient in italics.