Risk Factors of Periprocedural Bradycardia during Primary Percutaneous Coronary Intervention in Patients with Acute ST-Elevation Myocardial Infarction

Table 3

Predictor of periprocedural bradycardia obtained from multivariable logistic regression models (coef).

Periprocedural bradycardia	Coef	Std. Err.	Z	> |Z|	95% CI
Gender	−0.6133868	0.1518277	−4.04	<0.001	−0.9109636∼−0.3158101
The culprit vessel was LAD	−1.932014	0.1563478	−12.36	<0.001	−2.238451∼−1.625578
Completely block of culprit vessel	0.8055676	0.1840661	4.38	<0.001	0.4448048∼1.166331
Using thrombus aspiration devices during operation	0.556152	0.1568099	3.55	<0.001	0.2488102∼0.8634937
No-reflow	0.6712826	0.1738859	3.86	<0.001	0.3304726∼1.012093
Intraoperative hypotension	2.308423	0.1645547	14.03	<0.001	1.985902∼2.630945
_cons	−1.937454	0.203574	−9.52	<0.001	−2.336451∼−1.538456