Table 2.

Incidence of the study endpoints.

	No AF n = 7032	AF N = 130	P value
Primary endpoint	907 (12.9)	44 (33.9)	<.001
Secondary endpoint
Death	198 (2.8)	29 (22.3)	<.001
ICU admission	796 (11.3)	24 (18.5)	.011
MV therapy	114 (1.8)	7 (5.8)	.001
MV or high-flow O2	216 (3.1)	22 (16.9)	<.001

Values are expressed as number (%) AF = atrial fibrillation, ICU = intensive care unit, MV = mechanical ventilation.