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Intensive Care Medicine Experimental
Fig. 2 | Intensive Care Medicine Experimental

Fig. 2

From: Timing and threshold of high sensitive troponin T measurement for the prediction of mortality after cardiac surgery: a retrospective cohort analysis

Fig. 2

Displays the ROC analysis of the first to fourth hs troponin T for the uncorrected logistic regression model (Model 1), measured at d0 (first hs troponin T)—immediately postoperative on admission at the ICU, d1 (second hs troponin T)—first postoperative day at 6am (i.e.: 12–24 h postoperatively), d2 (third hs troponin T)—second postoperative day at 6 am (i.e. 48–72 h postoperatively), and at d3 (fourth hs troponin T)—third postoperative day at 6am (i.e. 96–120 h postoperatively). The AUC are as follows: First hs troponin T: AUC 76.34%; 95% CI (0.71–0.82), second hs troponin T: AUC 80.77%; 95% CI (0.75–0.86), third hs troponin T: AUC 82.74%; 95% CI (0.77–0.89), and fourth hs troponin T: AUC 80.11%; 95% CI (0.74–0.86)

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