Load | Segments | Panjabi 1991 | Karin Brolin 2004 | Hao Zhang 2007 | This study |
---|---|---|---|---|---|
Flexion | C0-1 | 14.4 ± 3.2 | 18.2 | 14.5 | 8.34 |
C1-2 | 12.7 ± 3.2 | 11.3 | 15.0 | 11.2 | |
Extension | C0-1 | 14.4 ± 3.2 | 10.5 | 13.3 | 8.69 |
C1-2 | 10.5 ± 5.0 | 14.0 | 12.7 | 7.33 | |
Lateral bending | C0-1 | 5.6 ± 3.0 | 3.0 | 5.5 | 3.61 |
C1-2 | 12.6 ± 7.0 | 4.0 | 5.9 | 5.17 | |
Axial rotation | C0-1 | 3.3 ± 2.3 | 6.1 | 8.5 | 4.7 |
C1-2 | 37.4 ± 9.0 | 23.3 | 30.6 | 28.34 |