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

BMC Medical Imaging

Table 3 Linear measurements comparison between Guangdong normodivergent skeletal Class I adolescent and adult females

Linear measurements (mm)	Adolescent (n = 45)	Adult (n = 45)	t value	P value
Linear measurements (mm)	\({\overline{\text{x}}}\) ± SD	\({\overline{\text{x}}}\) ± SD	t value	P value
Tr–G	61.69 ± 11.87	63.12 ± 7.67	0.679	0.499
N′–Me′	111.57 ± 5.02	113.80 ± 3.43	2.459	0.016*
N′–Sn	49.82 ± 2.91	50.88 ± 1.99	2.005	0.048*
Sn–Me′	64.36 ± 4.04	65.70 ± 2.74	1.836	0.070
Tra_R–Go′_R	47.56 ± 4.19	51.24 ± 3.35	4.603	0.000**
Tra_L–Go′_L	47.31 ± 5.10	51.10 ± 3.79	4.001	0.000**
Ls–Li	18.62 ± 2.11	18.83 ± 2.15	0.483	0.630
Sto–Me′	44.02 ± 3.73	44.38 ± 2.53	0.536	0.593
Sl–Me′	27.79 ± 3.67	28.60 ± 2.39	1.231	0.222
Sn–Tra_R	111.26 ± 4.59	113.03 ± 3.22	2.121	0.037*
Sn–Tra_L	110.76 ± 4.74	113.55 ± 3.12	3.290	0.001*
Go′–Me′_R	84.20 ± 5.01	88.07 ± 3.09	− 4.417	0.000**
Go′–Me′_L	84.19 ± 5.06	88.11 ± 3.18	− 4.402	0.000**
Tra_R–Tra_L	139.01 ± 5.53	142.33 ± 3.11	3.509	0.001*
Go′_R–Go′_L	115.30 ± 6.17	119.83 ± 4.34	4.019	0.000**
Zy_R–Zy_L	110.60 ± 5.30	114.15 ± 2.97	3.925	0.000**
Ck_R–Ck_L	94.98 ± 4.51	101.05 ± 2.59	7.828	0.000**
Ex_R–Ex_L	92.90 ± 5.02	94.81 ± 2.99	2.186	0.031*
En_R–En_L	35.01 ± 2.57	35.55 ± 1.84	1.149	0.254
Ch_R–Ch_L	44.59 ± 3.26	48.57 ± 2.73	6.288	0.000**
Al_R–Al_L	31.84 ± 2.37	32.94 ± 1.84	2.464	0.016*

ISSN: 1471-2342