Table 4.
Outer pedicle width C2–T1 (in mm)
| lOPW/rOPWa | lOPW/rOPWa | lOPW/rOPWa | lOPW | rOPW | |
|---|---|---|---|---|---|
| Level | Male | Female | All patients | All patients | All patients |
| Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
Mean ± SD (range) |
|
| C2 | 6.04 ± 1.63 (2.98–10.14) |
5.24 ± 1.06 (3.32–7.05) |
5.79 ± 1.52 (2.98–10.14) |
5.70 ± 1.60 (2.98–10.14) |
5.89 ± 1.45 (3.42–10.14) |
| C3 | 5.45 ± 0.85 (3.67–7.81) |
4.61 ± 0.51 (3.72–5.56) |
5.19 ± 0.85 (3.67–7.81) |
5.10 ± 0.85 (3.67–7.15) |
5.27 ± 0.84 (3.72–7.81) |
| C4 | 5.65 ± 0.98 (4.06–8.73) |
4.63 ± 0.51 (3.74–5.82) |
5.33 ± 0.98 (3.74–8.73) |
5.30 ± 0.88 (4.01–7.34) |
5.36 ± 1.09 (3.7–8.73) |
| C5 | 5.63 ± 0.86 (3.71–8.31) |
5.11 ± 0.70 (3.71–6.46) |
5.47 ± 0.84 (3.71–8.31) |
5.50 ± 0.80 (3.74–8.31) |
5.44 ± 0.80 (3.71–7.81) |
| C6 | 6.03 ± 0.84 (4.23–8.83) |
5.49 ± 0.67 (4.01–6.50) |
5.86 ± 0.82 (4.01–8.83) |
5.96 ± 0.84 (4.97–8.83) |
5.75 ± 0.81 (4.01–7.81) |
| C7 | 6.87 ± 1.00 (5.37–10.20) |
6.03 ± 0.42 (5.38–7.05) |
6.61 ± 0.94 (5.37–10.20) |
6.63 ± 0.93 (5.37–9.36) |
6.59 ± 0.96 (5.39–10.20) |
| T1 | 9.04 ± 1.54 (7.08–13.93) |
7.73 ± 0.91 (5.77–9.54) |
8.63 ± 1.50 (5.77–13.93) |
8.74 ± 1.56 (5.85–13.93) |
8.53 ± 1.45 (5.77–13.93) |
aThere were no significant differences between left and right sides in females and males, respectively