Table 3.

Extended

Mean
Class III ANB < 1° (n = 31)	SD	Class I 1°≤ ANB ≤ 4° (n = 37)	SD	Class II ANB > 4° (n = 52)	SD	P Value
2.35a	0.51	2.27a	0.44	2.36a	0.45	.651
2.89b	0.65	3.02b	0.61	2.97b	0.74	.720
2.63a,b	0.65	2.78b	0.72	2.87b	0.74	.331
.003**		.000*** (.000***)		.000*** (.000***)
47.13	6.65	49.50	8.88	49.25	8.18	.414
6.31	1.25	6.48	1.47	6.48	1.39	.838
8.27	1.15	8.93	1.46	8.60	0.97	.077
2.60	0.51	2.63	0.61	2.69	0.59	.744
2.60	0.69	2.94	0.78	2.78	0.86	.221
0.969		.062		.546 (.969)
17.59	2.09	17.25	2.57	16.84	2.33	.362