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The results of diagnostic tests of ascites fluid appearance in detection of spontaneous bacterial peritonitis
| Diagnostic tests | Value (%) | 95% confidence interval |
|---|---|---|
| Accuracy | 71.2 | 60.5-80.0 |
| Sensitivity | 46.9 | 30.8-63.6 |
| Specificity | 87.5 | 75.3-94.1 |
| Positive predictive ratio | 71.4 | 50.0-86.2 |
| Negative predictive ratio | 71.2 | 58.6-81.2 |
| Positive likelihood ratio | 3.8 | 1.6-8.6 |
| Negative likelihood ratio | 0.6 | 0.4-0.8 |
