Research Article
Calprotectin and Calgranulin C as Biomarkers of Pancreatic Tumors: Baseline Levels and Level Changes after Surgery
Table 4
AUCs, cutoff values, sensitivities, and specificities of the biomarkers for the prediction of surgical complications.
| | AUC | Threshold | Sensitivity | Specificity |
| Day 1 | | | | | Calprotectin (ng/mL) | 0.6324 | 6177.25 | 0.5000 | 0.7297 | Calgranulin C (ng/mL) | 0.6072 | 97.66 | 0.4333 | 0.8378 | WBC count () | 0.5268 | 12.05 | 0.6833 | 0.4595 | CRP (mg/L) | 0.5747 | 129.65 | 0.7755 | 0.4118 | AMS (μkat/L) | 0.8240 | 7.67 | 0.6842 | 0.8621 |
| Day 3 | | | | | Calprotectin (ng/mL) | 0.7780 | 9987.50 | 0.7049 | 0.8108 | Calgranulin C (ng/mL) | 0.7873 | 182.12 | 0.6230 | 0.8649 | WBC count () | 0.6645 | 10.72 | 0.5763 | 0.7297 | CRP (mg/L) | 0.7151 | 206.30 | 0.8621 | 0.5676 | AMS (μkat/L) | 0.8429 | 3.77 | 0.8974 | 0.6571 |
| Day 5 | | | | | Calprotectin (ng/mL) | 0.7707 | 11049.5 | 0.7000 | 0.8108 | Calgranulin C (ng/mL) | 0.7423 | 254.80 | 0.7500 | 0.7297 | WBC count () | 0.6289 | 13.81 | 0.9322 | 0.2941 | CRP (mg/L) | 0.7638 | 76.30 | 0.6964 | 0.7879 | AMS (μkat/L) | 0.8171 | 0.62 | 0.7632 | 0.7742 |
| Day 7 | | | | | Calprotectin (ng/mL) | 0.8163 | 11693.25 | 0.7037 | 0.7838 | Calgranulin C (ng/mL) | 0.7815 | 297.50 | 0.8148 | 0.6757 | WBC count () | 0.6694 | 14.98 | 0.9348 | 0.3824 | CRP (mg/L) | 0.7216 | 51.70 | 0.6136 | 0.8125 | AMS (μkat/L) | 0.8852 | 0.94 | 0.8182 | 0.9474 |
|
|
AUC: area under the ROC curve; WBC: white blood cell; CRP: C-reactive protein; AMS: amylase.
|