Fig. 5 | Scientific Reports

Fig. 5

From: Establishment and validation of a predictive nomogram for preoperative deep vein thrombosis in elderly patients with isolated femoral neck fracture

Fig. 5The alternative text for this image may have been generated using AI.

Decision curve analysis (DCA) of nomogram in the training set (a) and validation set (b). DCA illustrated that the net benefit of the training model is higher in the threshold probability interval of 6–85%, and the net benefit of the validation model is higher in the threshold probability interval of 3–78%.

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