Table 4.

Performance of ultrasonography for the diagnosis of gastrointestinal graft‐versus‐host disease (GI‐GVHD)

	True positive	True negative	False negative	False positive
N	32	38	0	11

	PPV	NPV	Sensitivity	Specificity
%	74	100	100	78

PPV, positive predictive value; NPV, negative predictive value.