Human Serum Albumin Levels and Cardiovascular Risk Factors in Elderly Japanese-American Men: The Honolulu Heart Program.

The objective of this study is to investigate the relationship between low levels of human serum albumin (HSA) and the incidence of coronary heart disease (CHD) in a cohort of elderly Japanese-American men. Using data from the Honolulu Heart Program's fourth examination (1991-1993), HSA levels of 998 Japanese American men aged 71-93 years was compared with plasma levels of fibrinogen, total cholesterol HDL cholesterol, LDL cholesterol triglycerides, diastolic BP, BMI, and fasting blood glucose. HSA was significantly negatively associated with age and fibrinogen, and significantly positively associated with total cholesterol, HDL cholesterol LDL cholesterol triglycerides, diastolic BP, BMI and fasting blood glucose. After adjusting for age, tertiles of HSA were significantly positively associated with total cholesterol, HDL cholesterol and triglycerides, and significantly negatively associated with fibrinogen. Using multivariate stepwise regression, significant correlations were seen between HSA and fibrinogen, cholesterol age, HDL cholesterol and triglycerides, and a borderline correlation was seen with systolic blood pressure. However, the model R-square for all variables was only 0.10. In conclusion, HSA levels are significantly associated with several traditional cardiovascular risk factors, particularly serum lipid levels. [ABSTRACT FROM AUTHOR]