International Journal of Dentistry / 2014 / Article / Tab 3

Research Article

The Tooth and Skin Colour Interrelationship across the Different Ethnic Groups

Table 3

Pearson’s correlation coefficient matrix of teeth and skin colour at different locations.

LocationValuesGroup 1Group 2Group 3Group 4

Earlobe 0.275*0.192−0.399**−0.275
−0.240*−0.268*0.348**0.037
0.029−0.1420.479**−0.341

Forehead 0.2170.271*−0.415**0.041*
0.038−0.1640.285**0.024
−0.022−0.0650.502**−0.351

Malar 0.1860.261*−0.390**−0.193
0.087−0.1850.447**0.083
0.061−0.0940.483**−0.354

 *Significant at . **Significant at .