28 November 2021: Clinical Research
Diagnostic Accuracy of Intraoperative Intact Parathyroid Hormone Monitoring for Surgical Outcomes of Secondary Hyperparathyroidism
Yuanyuan Chen ABCDEF , Bin Liang ABCDEF , Xiaofeng Dong F , Tao Huang B , Tian-qi Liu AG*DOI: 10.12659/MSM.932556
Med Sci Monit 2021; 27:e932556
Figure 4 The ROC curves for persistent secondary hyperparathyroidism in the iPTHpre <2000 pg/ml group and the iPTHpre ≥2000 pg/ml group. In the iPTHpre <2000 pg/ml group, the AUC of iPTH10min and relative-iPTH10min were 0.910 and 0.932, respectively; cutoff values of iPTH10min and relative-iPTH10min were 218 pg/ml (sensitivity 85.7%, specificity 92.1%) and 20.3% (sensitivity 78.6%, specificity 97.4%). In the iPTHpre ≥2000 pg/ml group, the AUC of iPTH10min and relative-iPTH10min were 0.869 and 0.923, respectively; cutoff values of iPTH10min and relative-iPTH10min were 318 pg/ml (sensitivity 83.3%, specificity 91.8%) and 12.1% (sensitivity 83.3%, specificity 96.7%).