Figure 5From: Validation of the UNESP-Botucatu unidimensional composite pain scale for assessing postoperative pain in cattleROC curve and optimum cut-off point > 4 for rescue analgesia. ROC (Receiver Operating Characteristic) curve for the UNESP-Botucatu unidimensional pain scale demonstrating an optimum cut-off point > 4 for rescue analgesia with a sensitivity of 95.8%, a specificity of 87.3% and an area under the curve of 0.963.Back to article page