Table 3 Atlantoaxial angular measurements (summary)
Angular parameters (°) | All patients | p-values |
|---|---|---|
Solow/Tallgren sum (modified) | ||
OPT-FH | 0.75 ± 7.85 | 0.4535 |
CVT-FH | -0.67 ± 7.99 | 0.5102 |
NL-FH | -0.12 ± 2.91 | 0.7433 |
NSL-FH | 0.43 ± 2.73 | 0.2136 |
Clivus-dens angle | 0.23 ± 7.92 | 0.8207 |
McGregor-CVT | 0.11 ± 7.56 | 0.9075 |
McGregor-CVT | -6.67 ± 43.34 | 0.2267 |
McGregor-AT | 0.33 ± 5.92 | 0.7227 |
AT-CVT | -0.41 ± 5.45 | 0.6328 |
(Ba-C)-McRae | 0.67 ± 61.96 | 0.9324 |
(Ba-C)-AT | 0.51 ± 4.59 | 0.4747 |
McRae-AT | 16.05 ± 74.93 | 0.1726 |
Craniocervical angle (NSL-OPT) | -0.53 ± 8.18 | 0.6054 |
Atlas inclination (AT-FH) | -0.09 ± 4.27 | 0.8987 |