Table 6.
Validity (AUC, sensitivity, specificity) for NLR, PLR, ALBI, CTP, MELD-NA and ABR to discriminate SBP patients (n = 17 vs. 87)
| Parameter | AUC | p | 95% CI | Cut-off | Sensitivity | Specificity | PPV | NPV |
|---|---|---|---|---|---|---|---|---|
| NLR | 0.655 | 0.044* | 0.513-0.796 | > 3.614 | 76.47 | 50.57 | 23.2 | 91.7 |
| PLR | 0.574 | 0.336 | 0.425-0.723 | |||||
| ALBI | 0.593 | 0.225 | 0.449-0.738 | |||||
| CTP score | 0.627 | 0.098 | 0.491-0.764 | > 10 | 58.82 | 57.47 | 21.3 | 87.7 |
| MELD-Na | 0.674 | 0.024* | 0.554-0.794 | > 19.5 | 76.47 | 56.32 | 25.5 | 92.5 |
| ABR | 0.405 | 0.215 | 0.270-0.539 |
AUC – area under curve, p value – probability value, CI – confidence interval, NPV – negative predictive value, PPV – positive predictive value
*Statistically significant at p ≤ 0.05
#Cut-off was choose according to Youden index