Fig. 1From: Elevated preoperative heart rate associated with increased risk of cardiopulmonary complications after resection for lung cancerROC curve analysis of resting heart rate for CPCs in patients after resection for lung cancer. An elevated resting heart rate was a predictor for CPCs with a cut-off value of 86 beats/min (AUC: 0.813, specificity: 80.95%, sensitivity: 72.46%, P < 0.001). ROC, receive operating characteristic; CPCs, cardiopulmonary complications; AUC, area under curveBack to article page