Association between factors and ASD
|
Comparison
|
Univariate analysis
|
---|
OR
|
95% CI
|
P value
|
---|
Lordosis changes
|
Per additional degree
|
1.02
|
0.95–1.08
|
0.618
|
SVA changes
|
Per additional mm
|
1.01
|
0.95–1.08
|
0.711
|
OCI changes
|
Per additional degree
|
1.07
|
0.99–1.16
|
0.103
|
T1 slope changes
|
Per additional degree
|
1.02
|
0.93–1.13
|
0.618
|
- ASD adjacent segment degeneration, OR odds ratio, SVA sagittal vertical axis, OCI occipito-cervical inclination