Skip to main content

Table 4 Comparison of the nomogram model and the Caprini Score.

From: A prediction nomogram for deep venous thrombosis risk in patients undergoing primary total hip and knee arthroplasty: a retrospective study

 

Development dataset

Validation dataset

 

Caprini Score

Nomogram

p-Value

Caprini Score

Nomogram

p-Value

AUC(95%CI)

0.602(0.507–0.696)

0.836(0.770–0.901)

< 0.0001*

0.602(0.438–0.779)

0.957(0.850-1.000)

< 0.0001*

Categorical

      

NRI(95%CI)

Reference

0.499(0.285–0.713)

< 0.0001*

Reference

0.739(0.459–1.011)

< 0.0001*

IDI(95%CI)

Reference

0.259(0.165–0.352)

< 0.0001*

Reference

0.619(0.376–0.861)

< 0.0001*

  1. Abbreviations: AUC, area under curve; CI, confidence interval; NRI, net reclassification improvement; IDI, integrated discrimination improvement. *p < 0.05
Back to article page

Thrombosis Journal

ISSN: 1477-9560

Contact us