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. 2021 Jan 23;21:95. doi: 10.1186/s12885-021-07801-z

Fig. 3.

Fig. 3

a. Receiver operating characteristic (ROC) curves for the diagnostic accuracy of the creatine phosphokinase (CPK) ratio on postoperative day 1 (POD1) and c-reactive protein (CRP) on POD3 to predict the development of postoperative complications (grade II or greater). b. Receiver operating characteristic (ROC) curves for the diagnostic accuracy of the creatine phosphokinase (CPK) ratio on postoperative day 1 (POD1) and c-reactive protein (CRP) on POD3 to predict the development of postoperative complications (grade III or greater)