Variable Correlation coefficient (r) P-value
Ramus breadth 0.181 0.012*
Projected ramus height 0.280 <0.001*
Condylar ramus height 0.300 <0.001*
Coronoid ramus height 0.405 <0.001*
Gonial angle -0.052 0.477
Table 4: Results of Pearson’s correlation coefficient for the correlation between age and different variables *Significant at P ≤ 0.05.