Predictors of Serum Low-Density Lipoprotein Cholesterol Level in Postmenopausal Women

ABSTRACT

Background@#In general, women tend to increase serum low-density lipoprotein cholesterol levels after menopause. Hypercholesterolemia is a risk factor that causes atherosclerosis and increases the risk of cardiovascular disease. Additionally, low-density lipoprotein cholesterol increases even when attempting to modify lifestyles in menopausal women. Therefore, we wanted to find out what risk factors are associated with low-density lipoprotein cholesterol in menopausal women. @*Methods@#Data were gathered from 4,943 subjects who had visited a Health Promotion Center. Variables are measured in body metering and blood tests. Partial correlation analysis was performed to identify the variables that are related to low-density lipoprotein cholesterol, and multiple regression analysis was performed to find the variables that can predict low-density lipoprotein cholesterol. @*Results@#The mean age of the subjects was 57.3±6.6 years old, the average low density lipoprotein cholesterol concentration was 124.6±33.3 mg/dL, the average body mass index was 23.6±3.2 kg/m 2 , and the average waist circumference was 78.4±8.3 cm, and 21.5 percent of subjects was abdominal obesity. Serum low-density lipoprotein cholesterol level showed a positive correlation with obesity, oxidative stress-related indices, and inflammatory markers such as ESR, CRP. ESR, body fat mass, total bilirubin, uric acid, fasting plasma glucose, and WBC count showed positive correlation with serum low-density lipoprotein cholesterol levels, and age showed negative correlation. @*Conclusion@#This study identified several factors, such as inflammatory markers, obesity and oxidative stress related indices were associated with elevated serum low-density lipoprotein cholesterol levels in postmenopausal women.