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Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
Published on: December 11, 2013
Intermittent claudication. A risk profile from The Framingham Heart Study
J M Murabito1, R B D'Agostino, H Silbershatz
1Framingham Heart Study, MA 01701, USA. joanne@fram.nhlbi.nih.gov
Intermittent claudication (IC) is a key indicator of increased mortality risk. A new risk profile identifies individuals with IC using factors like age, cholesterol, and smoking, aiding early intervention.
Area of Science:
- Cardiovascular Medicine
- Epidemiology
Background:
- Intermittent claudication (IC) is a significant predictor of mortality and disability.
- Identifying individuals at risk for IC is crucial for preventative healthcare strategies.
Purpose of the Study:
- To develop a risk profile for intermittent claudication (IC).
- To identify individuals at increased risk for IC using established risk factors.
Main Methods:
- Utilized 38-year follow-up data from the Framingham Heart Study cohort.
- Developed a risk profile incorporating age, sex, serum cholesterol, hypertension, smoking, diabetes, and coronary heart disease.
- Employed pooled logistic regression to calculate IC probability based on risk factor levels.
Main Results:
- A total of 381 men and women experienced intermittent claudication (IC).
- Key risk factors identified include age, sex, elevated cholesterol, hypertension, smoking, diabetes, and existing coronary heart disease.
- The developed profile effectively associated these factors with increased IC risk.
Conclusions:
- The intermittent claudication (IC) risk profile enables physicians to identify high-risk patients during routine visits.
- The profile facilitates patient education on modifiable risk factors, emphasizing smoking cessation and blood pressure control.
- Enhanced adherence to risk factor modification strategies holds potential for improving patient survival rates.
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