Study Challenges ‘Bad Cholesterol’ Label for LDL
LDL may not be as harmful as previously thought, prompting researchers to reconsider the one-size-fits-all approach to cholesterol management.
https://www.theepochtimes.com/health/stu...PozVoFjPvQ51XOn
By Sheramy Tsai
7/18/2024
Updated: 7/27/2024


For decades, low-density lipoprotein (LDL) cholesterol has been commonly referred to as “bad cholesterol” because of its association with increased risks of cardiovascular diseases (CVD), such as heart attacks and strokes.
However, a new study involving more than 4 million people across China challenges this belief, suggesting LDL may not be as harmful as previously thought—at least, not for everyone.

Research led by Dr. Liang Chen and colleagues reveals a more nuanced picture. While high LDL levels are linked to increased mortality in some groups, they do not pose the same risk for others, they found. The relationship between LDL and mortality varies significantly based on an individual’s cardiovascular disease risk and overall health status.
These findings suggest reconsidering the one-size-fits-all approach to cholesterol management. Instead, personalized treatment strategies may be essential for effectively managing cholesterol and improving health outcomes.

About the Study

The study participants were part of the China Health Evaluation and Risk Reduction through Nationwide Teamwork (ChinaHEART) project, which included individuals aged 35 to 75 from various regions across China.

Participants were divided into three groups based on their risk of atherosclerotic cardiovascular disease (ASCVD), a heart disease caused by plaque buildup on artery walls:

Low-risk group: Individuals with no history of cardiovascular disease and a low estimated risk of developing it.
Primary prevention group: Individuals with high-risk factors for cardiovascular disease but no established disease.
Secondary prevention group: Individuals with a history of cardiovascular disease.-- excerpt, rest at link above --