Clinical Report: The Relationship Between Time-Weighted Cumulative Life's Essential 8 Score and Aortic Valve Calcification
Overview
This study investigates the association between the time-weighted cumulative Life's Essential 8 (TWC-LE8) score and aortic valve calcification (AVC) in a cohort of 15,321 adults. Findings indicate that higher TWC-LE8 scores correlate with significantly lower odds of AVC, particularly in older adults.
Background
Aortic valve calcification (AVC) is a significant contributor to cardiovascular disease, especially in the aging population. The increasing incidence and prevalence of AVC highlight the need for effective prevention strategies. The Life's Essential 8 (LE8) framework aims to optimize cardiovascular health, but its specific relationship with AVC has not been thoroughly explored.
Data Highlights
CVH Category
Odds Ratio (OR)
95% Confidence Interval (CI)
Moderate CVH
0.53
0.47–0.61
High CVH
0.25
0.15–0.40
Key Findings
2,894 cases of aortic valve calcification (AVC) were identified in the study cohort.
Moderate cardiovascular health (CVH) was associated with lower odds of AVC (OR = 0.53).
High CVH was linked to even lower odds of AVC (OR = 0.25).
A linear inverse association was observed between TWC-LE8 score and AVC (P for trend < 0.001).
Among participants aged ≥55 years, high CVH was associated with 74% lower odds of AVC (OR = 0.26).
Clinical Implications
The findings suggest that promoting higher Life's Essential 8 scores may be beneficial in reducing the risk of aortic valve calcification, particularly in older adults. Clinicians should consider integrating cardiovascular health assessments into routine evaluations.
Conclusion
The study demonstrates a strong inverse association between higher cumulative LE8 scores and lower odds of AVC, emphasizing the importance of long-term cardiovascular health in preventing AVC.
