Familial Hypercholesterolemia and Risk of Peripheral Arterial Disease and Chronic Kidney Disease
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Updated: Feb 6, 2026

Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
Frida Emanuelsson1,2, Børge G Nordestgaard2,3,4, Marianne Benn1,2,4
1Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
Insights
Individuals with familial hypercholesterolemia (FH) have higher risks of peripheral arterial disease (PAD) and chronic kidney disease (CKD). Low ankle-brachial index (ABI) and estimated glomerular filtration rate (eGFR) indicate a greater risk of myocardial infarction.
Area of Science:
- Cardiovascular Medicine
- Nephrology
- Genetics
Background:
- Familial hypercholesterolemia (FH) significantly increases coronary artery disease risk.
- The association of FH with peripheral arterial disease (PAD) and chronic kidney disease (CKD) remains unclear.
Purpose of the Study:
- To investigate elevated risks of PAD and CKD in individuals with clinical FH.
- To determine if low ankle-brachial index (ABI) and estimated glomerular filtration rate (eGFR) correlate with myocardial infarction risk in FH patients.
Main Methods:
- Prospective cohort study involving 106,172 individuals, with 7,109 diagnosed with FH.
- Analysis of associations between FH, PAD, CKD, and myocardial infarction.
- Utilized multivariable adjusted odds ratios (ORs) and hazard ratios (HRs) with 95% confidence intervals (CIs).
Main Results:
- FH patients showed significantly higher ORs for PAD (1.84-1.36) and CKD (1.92-2.42) compared to controls.
- Low ABI (≤0.9) in FH patients was associated with a 4.60-fold increased risk of myocardial infarction.
- Low eGFR (<60 mL/min/1.73 m2) in FH patients correlated with a 2.19-fold increased risk of myocardial infarction.
Conclusions:
- Clinical FH is linked to increased risks of PAD and CKD.
- Low ABI and eGFR serve as important prognostic indicators for myocardial infarction in FH individuals.
- Screening for PAD and CKD, alongside ABI and eGFR monitoring, is recommended for managing FH patients at high cardiovascular risk.
Context:
Individuals with familial hypercholesterolemia (FH) have a high risk of coronary artery disease, but their risk of peripheral arterial disease (PAD) and chronic kidney disease (CKD) is unknown.
Objective:
In individuals with clinical FH, we tested the hypotheses (1) that the risks of PAD and CKD are elevated and (2) that low ankle-brachial index (ABI) and estimated glomerular filtration rate (eGFR) are associated with a high risk of myocardial infarction.
Design And Setting:
Prospective cohort study of the general population.
Participants:
A total of 106,172 individuals, of whom 7109 were diagnosed with FH.
Main Outcome Measures:
PAD, CKD, and myocardial infarction.
Results:
Compared with individuals with unlikely FH, multivariable adjusted ORs (95% CIs) of PAD were 1.84 (1.70 to 2.00) in those with possible FH and 1.36 (1.00 to 1.84) in individuals with probable/definite FH. For CKD, the corresponding ORs (95% CIs) were 1.92 (1.78 to 2.07) and 2.42 (1.86 to 3.26). Compared with individuals with unlikely FH and ABI >0.9, the multivariable adjusted hazard ratio (95% CI) of myocardial infarction was 4.60 (2.36 to 8.97) in those with possible/probable/definite FH and ABI ≤0.9. Compared with individuals with unlikely FH and eGFR ≥60 mL/min/1.73 m2, the corresponding value was 2.19 (1.71 to 2.82) in those with possible/probable/definite FH and eGFR <60 mL/min/1.73 m2.
Conclusions:
Individuals with clinical FH have increased risks of PAD and CKD, and low ABI and eGFR are associated with high risk of myocardial infarction. Consequently, individuals with FH should be screened for PAD and CKD, and ABI and eGFR may be used as prognostic tools in the management and treatment of FH to identify those at very high risk of myocardial infarction.
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