Figures & data
Figure 1 Schematic drawings.
![Figure 1 Schematic drawings.](/cms/asset/1b4aa8cb-90cf-4ffb-9942-54eeea68ed8e/dtcr_a_152416_f0001_c.jpg)
Table 1 Comparison of patient characteristics between good and poor recovery groups
Table 2 Risk factors for poor outcome after operation: multiple logistic regression analysis
Figure 3 In ROC curves, the optimal cutoff values of age, occupying ratio of OPLL, and residual ratio of OPLL were shown for prediction of a poor surgical outcome.
![Figure 3 In ROC curves, the optimal cutoff values of age, occupying ratio of OPLL, and residual ratio of OPLL were shown for prediction of a poor surgical outcome.](/cms/asset/041be00b-84c2-4fae-9d40-edd8da16139a/dtcr_a_152416_f0003_c.jpg)
Table 3 Sensitivity, specificity, AUC, and cutoff of risk factors for predicting poor outcome
Table 4 Differences in the incidence of poor outcome in patients with <2 factors and ≥2 factors
Table 5 Comparison of CSF leakage group and no-CSF leakage group during intraoperative