From: Recent advances in the diagnosis of intestinal tuberculosis
Study
Sample
Techniques
IGRA
Sensitivity (%)
Specificity (%)
Ng et al. [18]
Blood
T-SPOT.TB or QFT-GIT
81
85
Zhao et al. [19]
-
88
74
Chen et al. [20]
87
Limsrivilai et al. [21]
84
86
