The Effects of Impaired Glucose Metabolism and Impaired Blood Lipoprotein Metabolism on Heart Rate Variability in Hypertension Patients / 医学研究杂志

ABSTRACT

Objective To explore the effects of impaired glucose metabolism and impaired blood lipoprotein metabolism on heart rate variability(HRV) in aged male hypertension patients and to have an insight into the correlation between the years of impaired glucose metabolism and the patients’ HRV. Methods 120 male subjects were divided into three groups simple hypertension patients (group A, 40 people), hypertension patients with diabetes mellitus (group B, 40 people), and hypertension patients with diabetes mellitus and impaired blood lipoprotein metabolism (group C, 40 people). All subjects had 24h recordings of ECG. The data of HRV time domain were collected and analyzed to gain an insight into the effects of the impaired glucose metabolism and impaired blood lipoprotein metabolism on patients’ HRV. In group C, patients were divided into normal TC subgroup and high TC subgroup according to the index of TC (TC