Table 4 Angular measurements comparison between Guangdong normodivergent skeletal Class I adolescent and adult females
Angular measurements (°) | Adolescent (n = 45) | Adult (n = 45) | t value | P value |
|---|---|---|---|---|
\({\overline{\text{x}}}\) ± SD | \({\overline{\text{x}}}\) ± SD | |||
G–N′–Pn | 142.20 ± 5.00 | 142.96 ± 5.72 | 0.670 | 0.503 |
N′–Sn–Pg′ | 163.19 ± 4.14 | 163.84 ± 4.17 | 0.740 | 0.461 |
N′–Prn–Pg′ | 137.41 ± 3.68 | 136.51 ± 3.75 | − 1.144 | 0.256 |
Sn–N–Sl | 7.53 ± 2.30 | 7.68 ± 2.08 | 0.323 | 0.748 |
Prn–Sn–Ls | 120.37 ± 9.87 | 120.68 ± 10.11 | 0.144 | 0.886 |
Li–Sl–Pg′ | 142.01 ± 12.79 | 141.73 ± 13.36 | − 0.102 | 0.919 |
Go′_R–Pg′–Go′_L | 78.76 ± 3.27 | 79.94 ± 4.61 | 1.405 | 0.164 |
Ls–Sto–Li | 145.12 ± 10.95 | 143.07 ± 12.38 | − 0.831 | 0.408 |
Tra_R–Go_R–Me′ | 133.21 ± 2.47 | 132.72 ± 3.37 | 0.789 | 0.432 |
Tra_L–Go_L–Me′ | 133.22 ± 2.57 | 132.91 ± 3.80 | 0.465 | 0.643 |