Table 1.

Characteristics of Patients who were negative for all autoantibodies assessed in this study versus positive for at least one autoantibody, using the manufacturer’s suggested thresholds for each assay.

	Autoantibody Negative (N ​= ​45)	Autoantibody Positive (N ​= ​19)	p Value
Median Age (Range)	55 (19–97)	57 (27–89)	0.58
Days after positive SARS-CoV-2 PCR	10 (4–37)	11 (4–28)	0.25
Patients with prior autoimmune diagnoses	2 (4.4%)	5 (26.3%)	0.02
ICU	14 (31.1%)	12 (63.2%)	0.03
Deaths from COVID	9 (20%)	5 (26.3%)	0.74