Fig. 6
From: Analysis of risk factors for axial symptoms after posterior cervical open-door laminoplasty
ROC curve of Pre-op CC, Pre-op ERASC, and AS risk. a, b The ROC area of Pre-op CC and Pre-op ERASC was 0.626 (CI 0.558, 0.694) and 0.653 (CI 0.585, 0.722), respectively, both greater than 0.5, suggesting that the predictive accuracy of these two risk factors for the occurrence of AS is general, considering that the occurrence of AS may be the result of a combination of multiple risk factors