Table 2. Clinical outcomes of the matched study population of COVID-19 with HFABP levels.

Clinical outcomes	HFABP Positive group N = 15	HFABP Negative group N = 30	P value
Severe COVID-19	13	12	0.002
Mild-to-severe COVID-19	0	3	/
Death	1	1	>0.05

Heart fatty acid-binding protein = HFABP.