Impact of Short-Term Heart Rate Variability in Patients with STEMI Treated by Delayed versus Immediate Stent in Primary Percutaneous Coronary Intervention: A Prospective Cohort Study

Table 4

Cardiac function after pPCI.

	IS group ()	DS group ()	value
LVEF (%)			0.383
LVED (cm)			0.177
Peak of CK-MB (U/L)			0.687
Peak of cTnI (μg/L)			0.450

IS: immediate stenting; DS: delayed stenting; LVEF: left ventricular ejection fraction; LVED: left ventricular end-diastolic diameter; CK-MB: creatine kinase myocardial band.