Figure 2

ROC curve of phase 3 thoracic empyema patients for predicting optimal VATS decortication surgery timing. Area under the curve was 0.698, 95% confidence interval was 0.605–0.790, and p < 0.001.
ROC curve of phase 3 thoracic empyema patients for predicting optimal VATS decortication surgery timing. Area under the curve was 0.698, 95% confidence interval was 0.605–0.790, and p < 0.001.