Arterial Stiffness and Cardiorespiratory Fitness Impairment in the Community.

Background During exercise, a healthy arterial system facilitates increased blood flow and distributes it effectively to essential organs. Accordingly, we sought to understand how arterial stiffening might impair cardiorespiratory fitness in community-dwelling individuals. Methods and Results Arterial tonometry and maximum effort cardiopulmonary exercise testing were performed on Framingham Heart Study participants (N=2898, age 54±9 years, 53% women, body mass index 28.

Trajectories of Blood Lipid Concentrations Over the Adult Life Course and Risk of Cardiovascular Disease and All-Cause Mortality: Observations From the Framingham Study Over 35 Years.

Background Elevated total cholesterol ( TC ), low-density lipoprotein cholesterol ( LDL -C), triglycerides, and non-high-density lipoprotein cholesterol (non- HDL -C) and low high-density lipoprotein cholesterol ( HDL -C) concentrations correlate with atherosclerotic cardiovascular disease ( ASCVD ) and mortality. Therefore, understanding how lipid trajectories throughout adulthood impact ASCVD and mortality risk is essential. Methods and Results We investigated 3875 Framingham Offspring participants (54% women, mean age 48 years) attending ≥1 examination between 1979 and 2014.