The Differences in Clinical Characteristic and Outcomes of New Onset Typical versus Atypical Right Branch Bundle Block in Acute Myocardial Infarction

Table 2

ECG characteristic differences between TRBBB and ATRBBB group.

Value	TRBBB group (n = 104)	ATRBBB group (n = 120)	value
STEMI (%)	81.7	72.5	0.103
Transient RBBB (%)	65.4	5.8	<0.001
Anterior/anterior septum/extensive anterior wall (%)	24.0	90.0	<0.001

Values are given in %. STEMI: ST-segment elevation myocardial infarction. Statistical value.