Table 2.

ECG Parameters

Variables	Myocarditis (n=124)
Left bundle‐branch block, n (%)	23/89 (25.8)
Right bundle‐branch block, n (%)	5/89 (5.6)
QRS at baseline, ms	100 (94–122.5)
QRS short‐term, ms	101 (93.75–120)
QRS long‐term, ms	103.5 (92–121.5)
QTc at baseline, ms	437 (408–483)
QTc short‐term, ms	419 (387.8–453)
QTc long‐term, ms	409 (387–445.5)
PQ at baseline, ms	160 (140–180)
PQ short‐term, ms	160 (145.5–177.5)
PQ long‐term, ms	162 (150–194)

Values are n (%) or median (interquartile range, 25th–75th percentile). QTc indicates heart rate‐corrected QT interval.