Classification, epidemiology, risk factors, and natural history of peripheral arterial disease

2002 ◽  
Vol 4 (s2) ◽  
pp. S1-S6 ◽  
Author(s):  
Salvatore Novo
Keyword(s):  
Risk Factors ◽  
Natural History ◽  
Peripheral Arterial Disease ◽  
Arterial Disease ◽  
History Of ◽  
Peripheral Arterial

Abstract P251: The Impact of Clinical Risk Factors on Risk of Peripheral Arterial Disease in Men

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Michel M Joosten ◽  
Jennifer K Pai ◽  
Eric B Rimm ◽  
Donna Spiegelman ◽  
Murray A Mittleman ◽  
...  
Keyword(s):  
Risk Factors ◽  
Peripheral Arterial Disease ◽  
Arterial Disease ◽  
Clinical Risk Factors ◽  
Individual Risk ◽  
Clinical Risk ◽  
Hazard Ratios ◽  
History Of ◽  
Peripheral Arterial

Background: Previous studies have examined individual risk factors in relation to peripheral arterial disease (PAD) but the combined effects of these factors are largely unknown. We investigated the degree to which clinical risk factors may explain the risk of PAD among men. Methods: We prospectively followed 45,596 men from the Health Professional Follow-up Study without a history of cardiovascular disease at baseline during a 22-year period (1986–2008). We defined four clinical risk factors - smoking, history of type 2 diabetes, hypertension, and hypercholesterolemia - that were updated biennially during follow-up. Cox proportional hazard models were used to compare PAD risk across individual and joint risk factors. Results: During 874,769 person-years of follow-up, 497 confirmed PAD cases occurred. All four clinical risk factors were significantly and independently associated with a higher risk of PAD after multivariate adjustment (Figure). Risk of PAD more than doubled (hazard ratio: 2.14; 95% confidence interval [95% CI]: 1.95–2.35) for each additional risk factor compared with the group free of risk factors. Men without any of the four risk factors had a relative risk of PAD of 0.19 compared with all other men (95% CI: 0.11–0.31). In 96.8% (95% CI: 95.2–98.3%) of the PAD cases, at least one of the four risk factors was present. Overall, 8 out of 10 cases of PAD appeared to be attributable to these four conventional risk factors. Conclusion: The great majority of PAD can be explained by four conventional risk factors. Figure legend: Hazard ratios for incident peripheral arterial disease (PAD) according to individual and joint risk factors. Hazard ratios are adjusted for age, height, aspirin use, family history of myocardial infarction before age 60 y, geographical region, body mass index, physical activity, alcohol consumption (and each of the other three binary clinical risk factors in the individual risk factor analyses).

Evaluation of Carotid Atherosclerosis, Peripheral Arterial Disease, and Chronic Kidney Disease in Patients with Exudative Age-Related Macular Degeneration without Coronary Artery Disease or Stroke

2015 ◽  
Vol 233 (3-4) ◽  
pp. 128-133 ◽  
Author(s):  
Hikari Taniguchi ◽  
Tomoaki Shiba ◽  
Takatoshi Maeno ◽  
Mao Takahashi
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Peripheral Arterial Disease ◽  
Arterial Disease ◽  
Age Related Macular Degeneration ◽  
Age Related ◽  
History Of ◽  
Artery Disease ◽  
Peripheral Arterial

Purpose: To evaluate the risk factors for acute atherothrombotic events in patients with exudative age-related macular degeneration (AMD) without a history of coronary artery disease or stroke. Methods: Two hundred fifty-nine patents with exudative AMD were evaluated for carotid atherosclerosis, peripheral arterial disease, and chronic kidney disease (CKD). Results: A mean intima-media thickness of ≥1.0 mm was found in 28.2% of patients; 8.9% of patients had severe carotid artery stenosis. The prevalence rates of severe atherosclerosis with a plaque score >10, peripheral arterial disease, and CKD were 16.6, 5.4, and 32%, respectively. Diabetes mellitus and AMD affecting eyes bilaterally were identified as risk factors for abnormal carotid artery thickening, and age and body mass index were identified as risk factors for CKD. Conclusion: The current study confirmed that potentially 30% of patients with exudative AMD without a history of coronary artery disease or stroke have a high risk of acute atherothrombotic events.

scholarly journals Prevalence of Peripheral Arterial Disease and Associated Vascular Risk Factors in 65-Years-Old People of Northern Barcelona

2021 ◽  
Vol 10 (19) ◽  
pp. 4467
Author(s):  
Gabriela Gonçalves-Martins ◽  
Daniel Gil-Sala ◽  
Cristina Tello-Díaz ◽  
Xavier Tenezaca-Sari ◽  
Carlos Marrero ◽  
...  
Keyword(s):  
Risk Factors ◽  
Peripheral Arterial Disease ◽  
Strong Association ◽  
Ankle Brachial Index ◽  
Arterial Disease ◽  
Cross Sectional ◽  
Screening Programs ◽  
History Of ◽  
Peripheral Arterial ◽  
Male Subjects

Objective: To determine the prevalence and risk factors associated with peripheral arterial disease (PAD) in Northern Barcelona at 65 years of age. Methods: A single-center, cross-sectional study, including males and females 65 years of age, health care cardholders of Barcelona Nord. PAD was defined as an ankle–brachial index (ABI) < 0.9. Attending subjects were evaluated for a history of common cardiovascular risk factors. A REGICOR score was obtained, as well as a physical examination and anthropometric measurements. Results: From November 2017 to December 2018, 1174 subjects were included: 479 (40.8%) female and 695 (59.2%) male. Overall prevalence of PAD was 6.2% (95% CI: 4.8–7.6%), being 7.9% (95% CI: 5.9–9.9%) in males and 3.8% (95% CI: 2.1–5.5%) in females. An independent strong association was seen in male smokers and diabetes, with ORs pf 7.2 (95% CI: 2.8–18.6) and 1.8 (95% CI: 1.0–3.3), respectively, and in female smokers and hypertension, with ORs of 5.2 (95% CI: 1.6–17.3) and 3.3 (95% CI: 1.2–9.0). Male subjects presented with higher REGICOR scores (p < 0.001). Conclusion: Higher-risk groups are seen in male subjects with a history of smoking and diabetes and female smokers and arterial hypertension, becoming important subgroups for our primary healthcare centers and should be considered for ABI screening programs.

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