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*These values were based on disease prevalence. CBC: complete blood count, CI: confidence interval, PPV: positive predictive value, NPV: negative predictive value.
| Cord CBC | Follow-up CBC (within 72 hrs) | Accuracy calculations | ||||
| Positive | Negative | Sensitivity | Specificity | PPV* | NPV* | |
| Positive | 25 | 2 | 62.50% (95% CI: 45.80%–77.27%) | 97.50% (95% CI: 91.26%–99.70%) | 20.40% (95% CI: 6.01%–50.70%) | 99.61% (95% CI 99.41%–99.74%) |
| Negative | 15 | 78 | ||||
