Table 6. Spearman correlation analysis between the OGS and the T-Scan III system.

The values presented are correlation coefficients.

OGS, American Board of Orthodontics objective grading system. T-Scan III: Tekscan, Boston, MA, USA.

Refer to Table 1 for the definitions of all variables.

^*p < 0.05, ^†p < 0.01.