Research Article
Analysis of Risk Factors for Adjacent Segment Degeneration after Minimally Invasive Transforaminal Interbody Fusion at Lumbosacral Spine
Table 4
Univariate and multivariate logistic regression analysis of radiological ASD following MIS-TLIF.
| ā | Univariable logistic regression analysis | Multivariable logistic regression analysis | OR | 95% CI | p | OR | 95% CI | p | Lower | Upper | Lower | Upper |
| Preop. LL | 0.888 | 0.806 | 0.978 | 0.016 | 0.939 | 0.839 | 1.050 | 0.267 | Postop. LL | 0.961 | 0.781 | 0.950 | 0.003 | 0.842 | 0.742 | 0.956 | 0.008 | Postop. DA | 0.792 | 0.702 | 0.894 | <0.001 | 0.804 | 0.703 | 0.919 | 0.001 | Postop. PI | 1.148 | 1.013 | 1.299 | 0.030 | 1.127 | 0.965 | 1.316 | 0.132 | PI-LL | Matched group | Ref | Ref | Ref | Ref | Ref | Ref | Ref | Ref | Mismatched group | 3.284 | 1.123 | 9.604 | 0.030 | 4.370 | 1.015 | 18.816 | 0.048 |
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OR: odds ratio, 95% CI: 95% confidence interval.
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