The Claim
In asymptomatic middle-aged U.S. adults with a coronary artery calcium (CAC) score of zero, the prevalence of any coronary plaque increases with higher LDL-cholesterol levels, ranging from 13.2% at LDL-C <70 mg/dL to 28.2% at LDL-C ≥190 mg/dL, with similar trends observed for noncalcified plaque.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Even in healthy middle-aged Americans with no calcium in their heart arteries, higher 'bad' cholesterol levels are linked to more plaque buildup in the heart's blood vessels.
See the scientific wording
Among asymptomatic middle-aged U.S. adults with a coronary artery calcium (CAC) score of zero, the prevalence of any coronary plaque increases with LDL-cholesterol level, ranging from 13.2% at LDL-C <70 mg/dL to 28.2% at LDL-C ≥190 mg/dL, with similar trends observed for noncalcified plaque.
What the research says
1 studyThe study found that even when heart scans show no calcium, higher 'bad' cholesterol levels are linked to more hidden plaque in the heart's arteries, just like the claim says.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.