Intermediate
Technical
IVT
ASCVD risk threshold
Specific risk percentage cutoffs used to guide cardiovascular prevention treatment decisions.
Full Definition
ASCVD risk thresholds are predetermined percentage levels of 10-year atherosclerotic cardiovascular disease risk that trigger specific treatment recommendations in clinical guidelines. Common thresholds include 5% (consider treatment), 7.5% (reasonable to initiate statin), and 20% (high-risk requiring intensive therapy). These thresholds are based on clinical trial evidence, cost-effectiveness analyses, and expert consensus. The 2019 AHA/ACC Primary Prevention Guidelines emphasize a risk-based approach using these thresholds to personalize preventive interventions.
Usage
Usage note: Capitalize ASCVD; express thresholds as percentages
In Context
- "The patient's calculated ASCVD risk of 8.2% exceeded the treatment threshold for statin initiation." — Clinical assessment note
- "Updated guidelines lowered the ASCVD risk threshold for considering preventive therapy from 10% to 7.5%." — Guideline comparison analysis
Also known as
cardiovascular risk threshold
treatment threshold
Don't confuse with
risk enhancers
risk cutpoint