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Fig. 4 | Thrombosis Journal

Fig. 4

From: External validation and update of the International Medical Prevention Registry on Venous Thromboembolism bleeding risk score for predicting bleeding in acutely ill hospitalized medical patients: a retrospective single-center cohort study in Japan

Fig. 4

Calibration plots for the original 11-risk group IMPROVE bleeding RAM. Plots for any clinically relevant bleeding (A) and major bleeding only (B) are shown. Point estimates and their 95% CIs are presented as open green circles and solid vertical lines, respectively. The upper limits of the 95% CI(s) outside the plotted area were truncated. The solid blue line represents the nonparametric locally weighted smoother calibration fit. The gray dashed line represents the reference line for perfect calibration. AUC, area under the (receiver operating characteristic) curve; CI, confidence interval; CITL, calibration-in-the-large; E/O, expected and observed event ratio; IMPROVE, International Medical Prevention Registry on Venous Thromboembolism; RAM, risk assessment model

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Thrombosis Journal

ISSN: 1477-9560

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