Table 6: Group 1 (25 subjects): linear regression results for OJ-l; no independent variable was found to be statistically significant in the multivariate linear regression model. The systematic error calculated via Student’s t-test for paired data yielded a significance level of 0.05; ns: non significant (Student’s t-test).

level

ANB0.65ns
11/SNA-SNP−0.06ns
IMPA SX−0.06ns
21/SNA-SNP0.11ns
; correct =  0.02470466