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

Table 4

In-hospital MACE difference between TRBBB and ATRBBB groups.

Values	TRBBB group (n = 104)	ATRBBB group (n = 120)	value
In-hospital MACE (%)	20.2 (21)	60 (72)	<0.001
Cardiac shock	3.8	25.9	<0.001
Malignant ventricular arrhythmia	3.8	15.8	0.03
Type II and above serious AVB	8.7	2.5	0.043
In-hospital recurrent AMI	1.9	5.0	0.29
Sudden cardiac death	1.9	10.8	0.008

Values are given in %. MACE, major advent cardiac event. AVB, atrial ventricular block. Statistical value. AMI, acute myocardial infarction.