Table 6: Frequencies and type of arrhythmia

in COVID-19 patients.

Arrhythmias

n (%)

Single arrhythmia

Sinus tachycardia

65 (69.1)

Pre-existing atrial fibrillation

10 (10.6)

PVC

6 (6.4)

Sinus bradycardia

3 (3.2)

New-onset atrial fibrillation

2 (2.1)

Total atrioventricular block

2 (2.1)

First degree atrioventricular block

1 (1.1)

Multiple arrhythmias

Sinus tachycardia and PAC

3 (3.2)

Sinus bradycardia, PVC,

and first degree atrioventricular block

1 (1.1)

Sinus tachycardia and PVC

1 (1.1)

PVC = premature ventricular complex.

PAC = premature atrial complex.