20 July 2020: Clinical Research
Predictive Value of Fibrinogen-to-Albumin Ratio for Post-Contrast Acute Kidney Injury in Patients Undergoing Elective Percutaneous Coronary Intervention
Can Wang BCDE , Gaoye Li F , Xiaomei Liang C , Chunyu Qin C , Qiuhu Luo B , Rui Song C , Wuxian Chen AG*DOI: 10.12659/MSM.924498
Med Sci Monit 2020; 26:e924498
Table 3 Improvement of PC-AKI prediction by albumin, fibrinogen, and FAR over Mehran risk score.
| AUC (95% CI) | P value | Continuous NRI (95% CI) | P value | IDI (95% CI) | P value | |
|---|---|---|---|---|---|---|
| Mehran score | 0.780 (0.728–0.826) | Reference | Reference | Reference | Reference | Reference |
| Mehran score+albumin | 0.794 (0.743–0.839) | 0.271 | 0.268 (−0.052–0.588) | 0.101 | 0.011 (−0.006–0.028) | 0.210 |
| Mehran score+fibrinogen | 0.797 (0.746–0.842) | 0.382 | 0.368 (0.047–0.689) | 0.025 | 0.049 (0.009–0.089) | 0.016 |
| Mehran score+FAR | 0.806 (0.755–0.849) | 0.158 | 0.400 (0.080–0.721) | 0.014 | 0.050 (0.009–0.091) | 0.017 |
| AUC – area under curve; CI – confidence interval; FAR – fibrinogen to albumin ratio; IDI – integrated discrimination improvement; NRI – net reclassification improvement. | ||||||