Three-dimensional evaluation of soft tissues in hyperdivergent skeletal class II females in Guangdong

BMC Medical Imaging

Table 9 Linear measurements comparison between hyperdivergent Class II and normodivergent Class I of Guangdong adult females

Linear measurements (mm)	Hyperdivergent Class II (n = 35)	Normodivergent Class I (n = 45)	t value	P value
Linear measurements (mm)	\({\overline{\text{x}}}\) ± SD	\({\overline{\text{x}}}\) ± SD	t value	P value
Tr-G	61.49 ± 10.39	63.12 ± 7.67	− 0.807	0.422
N′-Me′	117.52 ± 5.01	113.80 ± 3.43	3.938	0.000**
N′-Sn	51.91 ± 2.68	50.88 ± 1.99	1.986	0.051
Sn-Me′	69.07 ± 4.15	65.70 ± 2.74	4.367	0.000**
Tra_R-Go′_R	47.48 ± 3.88	51.24 ± 3.35	4.642	0.000**
Tra_L-Go′_L	47.46 ± 3.80	51.10 ± 3.79	4.248	0.000**
Ls-Li	19.32 ± 2.30	18.83 ± 2.15	0.973	0.334
Sto-Me′	46.94 ± 3.74	44.38 ± 2.53	3.644	0.000**
Sl-Me′	30.44 ± 3.93	28.60 ± 2.39	2.593	0.011*
Sn-Tra_R	110.37 ± 4.87	113.03 ± 3.22	− 2.935	0.004*
Sn-Tra_L	111.06 ± 4.45	113.55 ± 3.12	− 2.934	0.004*
Go′-Me′_R	84.62 ± 3.86	88.07 ± 3.09	4.448	0.000**
Go′-Me′_L	84.59 ± 3.96	88.11 ± 3.18	4.410	0.000**
Tra_R-Tra_L	139.30 ± 4.59	142.33 ± 3.11	− 3.512	0.001*
Go′_R-Go′_L	115.55 ± 5.33	119.83 ± 4.34	− 3.952	0.000**
Zy_R-Zy_L	111.10 ± 3.96	114.15 ± 2.97	− 3.938	0.000**
Ck_R-Ck_L	94.90 ± 3.25	101.05 ± 2.59	− 9.428	0.000**
Ex_R-Ex_L	93.58 ± 3.07	94.81 ± 2.99	− 1.799	0.076
En_R-En_L	34.41 ± 1.95	35.55 ± 1.84	− 2.671	0.009*
Ch_R-Ch_L	47.63 ± 2.99	48.57 ± 2.73	− 1.469	0.146
Al_R-Al_L	31.15 ± 1.86	32.94 ± 1.84	− 4.296	0.000**

ISSN: 1471-2342