[Retracted] Effect of ICD/CRT-D Implantation on Adverse Events and Readmission Rate in Patients with Chronic Heart Failure (CHF)

Table 1

Comparison of general data of two groups of patients.

Group	C group	R group
LVEF (%)			0.765	>0.05
NYHA grading
II	12	14	0.271	>0.05
III	18	16
Concomitant disease
Diabetes	6	6	0.036	>0.05
Coronary artery disease	15	17
High blood pressure	8	9
History of arrhythmia
Persistent ventricular tachycardia	3	2	0.258	>0.05
Ventricular fibrillation	3	2
Atrial fibrillation	9	9