Fig. 4From: A nomogram to predict the risk of prolonged length of stay following primary total hip arthroplasty with an enhanced recovery after surgery programThe decision curve analysis (DCA) for the constructed radiomics nomogram model. The X and Y axes represent the threshold probability and net benefit, respectively. Dark blue indicates the hypothesis that all patients had prolonged LOS. The blue line represents the hypothesis that no patients had prolonged LOSBack to article page