Table 3.

Positive (≥80 pg/mL) and Negative (<80 pg/mL) β-Glucan Results by Pneumocystis jirovecii Pneumonia (PCP) Diagnosis

	PCP
Beta-glucan ≥80	Yes	No	P
Negative <80 pg/mL	13 (8%)	51 (65%)	<.001a
Positive ≥80 pg/mL	160 (92%)	28 (35%)

NOTE. ^aFisher’s exact test.