Table 1. Diagnostic accuracy of MDCT scan in diagnosing intestinal obstruction, taking operative findings as gold standard (n=147).

MDCT: multi-detector computed tomography

Variables	Positive result on operative findings	Negative result on operative findings	p-Value
Positive result on MDCT	122 (98.39%)	08 (34.78)	<0.0001
Negative result on MDCT	2 (1.61%)	15 (65.22%)