Symptoms and Severity of COVID-19 in Patients with Immune-Mediated Inflammatory Diseases: Experience of a University Medical Center

Table 4

Proof of SARS-CoV-2 infection.

	No	%
Total	81	100
Polymerase chain reaction (PCR)	68	83.9
Antigen test only	5	6.2
Antibody test only	1	1.2
Other (e.g., clinical suspicion)	4	4.9
No proof provided	3	3.7

The percentage refers to patients with self-reported COVID-19; SARS-CoV-2: severe acute respiratory syndrome coronavirus 2.