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Fig. 4 | BMC Medicine

Fig. 4

From: Nocturnal dexmedetomidine alleviates post–intensive care syndrome following cardiac surgery: a prospective randomized controlled clinical trial

Fig. 4

Nomogram model for the prediction of individual PICS risk in patients at the 6-month follow-up time point. a Nomogram for PICS; a comparison of area under the receiver operating characteristic curve (AUROC) values for the prediction of PICS in the training cohort (b) and validation cohort (c). d Calibration curves for nomogram-based assessments of the training cohort. Abbreviations are as follows: DEX dexmedetomidine, AF atrial fibrillation

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