Table 2.

Twenty-eight-day clinical outcomes of study patients according to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant responsible for the infection

Variables	B.1.616 n = 39	Undetermined variant n = 43	VOC n = 32	p
Intensive care unit admission, n (%)	14 (36%)	5 (12%)	10 (31%)	0.028
WHO score >5 within 28 days from onset, n (%)	27 (65%)	14 (40%)	10 (31%)	<0.001
28 day-mortality, n (%)	18 (46%)	10 (23%)	5 (16%)	0.011

WHO, world health organization; VOC, variant of concern.