Table 5.

Correlations between overbite and dentoalveolar parameters.

Parameter	Group 1 (Class II; OB)		Group 2 (Class II; NOB)		Group 3 (Class I; NOB)
	r	p	r	p	r	p
U1-L1	−0.045	0.815	0.420 *	0.023	0.324	0.123
A1-OH	0.537 **	0.003	−0.131	0.499	0.030	0.888
C1-OH	0.286	0.133	0.317	0.094	0.146	0.496
A1-thickness	0.432 *	0.019	0.296	0.119	0.389	0.061
A3-thickness	0.011	0.954	0.450 *	0.014	0.347	0.097
A5-thickness	0.048	0.807	0.490 **	0.007	0.556 **	0.005
A6-thickness	0.015	0.940	0.229	0.233	0.323	0.124
A7-thickness	−0.270	0.157	0.187	0.331	0.294	0.163
C1-thickness	−0.346	0.066	0.496 **	0.006	0.518 **	0.009
C3-thickness	−0.264	0.166	0.149	0.440	0.364	0.081
C5-thickness	0.195	0.310	0.456 *	0.013	0.428 *	0.037
C6M-thickness	0.072	0.712	0.240	0.210	0.410 *	0.046
C6D-thickness	0.089	0.647	0.211	0.272	0.407 *	0.049
C7M-thickness	−0.035	0.859	0.047	0.808	0.310	0.140
C7D-thickness	−0.082	0.673	−0.054	0.780	0.371	0.074
A1-height	0.541 **	0.002	−0.113	0.561	0.308	0.143
A3-height	0.379 *	0.043	0.261	0.172	0.179	0.403
A5-height	−0.168	0.383	0.167	0.386	−0.073	0.736
A6-height	−0.521 **	0.004	0.295	0.121	−0.039	0.856
A7-height	−0.538 **	0.003	0.223	0.245	−0.110	0.608
C1-height	0.204	0.288	0.502 **	0.005	0.323	0.124
C3-height	0.188	0.329	0.119	0.538	0.180	0.399
C5-height	0.024	0.901	0.056	0.774	0.311	0.139
C6-height	0.149	0.441	−0.097	0.617	0.126	0.557
C7-height	0.158	0.414	−0.009	0.965	0.273	0.197

* p < 0.05; ** p < 0.01