The Accuracy of Point-of-Care Ultrasound in Detecting Small Bowel Obstruction in Emergency Department

Table 1

Statistical analysis of using POCUS to diagnose SBO.

Study	# of Pts	Sensitivity	Specificity	PPV	NPV
Ünlüer et al. [7]	174	97.7%	92.7%	-	-
Jang et al. [8]	76	93.9%	81.4%	-	-
Barzegari et al. [9]	113	100%	78.5%	82.4%	100%
Musoke et al. [10]	70	93%	100%	100%	73%
Schmutz et al. [11]	123	95%	82.1%	-	-