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Table 6 Sensitivity, specificity, positive predictive value, negative predictive value and accuracy of CTE and GIUS for evaluation the response to ATT in ITB

From: The potential role of CT enterography and gastrointestinal ultrasound in the evaluation of anti-tubercular therapy response of intestinal tuberculosis: a retrospective study

  Sensitivity Specificity Positive predictive value Negative predictive value Accuracy LR+
CTE 88.9% 77.8% 80% 87.5% 80% 4
GIUS 100% 50% 83.3% 100% 85.7% 2
CTE + GIUS 91.7% 87.5% 91.7% 83.3% 90% 7.3