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Table 4 Sensitivity, specificity, NPV, and PPV using the two-risk-group model

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

 

Predicting any bleeding, % (95% CI)

Predicting major bleeding, % (95% CI)

Sensitivity

26.1 (15.8–40.0)

30.9 (18.8–46.3)

Specificity

84.8 (83.6–85.9)

84.9 (83.7–86.0)

NPV

98.7 (98.2–99.0)

99.0 (98.5–99.3)

PPV

2.5 (1.5–4.3)

2.5 (1.5–4.3)

  1. CI, confidence interval; NPV, negative predictive value; PPV, positive predictive value
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Thrombosis Journal

ISSN: 1477-9560

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