Childhood cardiovascular risk factors and carotid vascular changes in adulthood: the Bogalusa Heart Study
View abstract on PubMed
Summary
This summary is machine-generated.Childhood low-density lipoprotein cholesterol (LDL-C) and body mass index (BMI) predict carotid intima-media thickness (IMT) in young adults. These early risk factors are crucial for understanding cardiovascular health trajectories from youth to adulthood.
Area Of Science
- Cardiovascular Health
- Public Health
- Pediatric Cardiology
Background
- Carotid intima-media thickness (IMT) is a key indicator of cardiovascular risk, particularly in older populations.
- Limited data exists on the association between carotid IMT in young adults and risk factors tracked from childhood.
- Understanding these early associations is vital for long-term cardiovascular disease prevention.
Purpose Of The Study
- To investigate the relationship between carotid IMT in young adults and traditional cardiovascular risk factors assessed since childhood.
- To determine if childhood, adulthood, or cumulative risk factor burden predicts carotid IMT in young adulthood.
Main Methods
- A cohort study involving 486 adults (aged 25-37 years) with at least three risk factor measurements from childhood to adulthood.
- Carotid IMT was measured and associated with systolic blood pressure, lipoprotein levels (LDL-C, HDL-C), and body mass index (BMI).
- Statistical analyses included multivariable models to identify predictors of high carotid IMT.
Main Results
- Male and Black participants exhibited increased carotid IMT compared to females and White participants, respectively.
- Childhood LDL-C and BMI, adulthood LDL-C, HDL-C, systolic blood pressure, and cumulative LDL-C and HDL-C burden were significant predictors of carotid IMT.
- A significant trend of increasing carotid IMT was observed with higher childhood LDL-C levels.
Conclusions
- Early life measurements of LDL-C and BMI are significant predictors of carotid IMT in young adulthood.
- These findings highlight the importance of early cardiovascular risk factor management for long-term health.
- Further research is needed to explore the preventive implications of these early life associations.