TABLE 3.

Sensitivity and specificity of positive (1→3)-β-d-glucan assay for invasive candidiasis in surgical ICU patients based on all samples obtained

No. of positive BG samples	Sensitivity and specificity (%)
	Proven (n = 3)		Proven plus probable (n = 9)		Proven plus probable plus possible (n = 15)
	Sensitivity	Specificity	Sensitivity	Specificity	Sensitivity	Specificity
1	100	50	91	57	93	61
2	100	59	66	73	73	80
≥3	100	67	63	73	71	80