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).

Abstract 278: Lipid Control in Patients With New Symptoms of Peripheral Arterial Disease Evaluated at Vascular Specialty Clinics

2013 ◽  
Vol 6 (suppl_1) ◽  
Author(s):  
Kim Smolderen ◽  
Jan-Willem Elshof ◽  
Moniek van Zitteren ◽  
John A Spertus ◽  
Johan Denollet ◽  
...  
Keyword(s):  
Risk Factors ◽  
Peripheral Arterial Disease ◽  
Secondary Prevention ◽  
Ankle Brachial Index ◽  
Arterial Disease ◽  
Initial Evaluation ◽  
Specialty Clinic ◽  
Lipid Control ◽  
Peripheral Arterial

Background: Obtaining adequate lipid control (LDL-Cholesterol [LDL] <100 mg/dL) in patients with peripheral arterial disease (PAD) is a critical, guideline-directed secondary prevention target. Current compliance with this recommendation is unknown. Methods: A total of 616 patients had their LDL levels measured at 2 vascular specialty clinics in the Netherlands (March 2006-November 2011) during the evaluation of new PAD symptoms. A year following this evaluation, 417 (68%) patients had their LDL levels re-assessed. Information about patients’ demographic and clinical factors was systematically abstracted from medical records. Categories of patients were created based on the attainment of the recommended LDL target (<100 mg/dL [on target] vs. ≥100 mg/dL [off target]). Predictors of being off target at initial evaluation and at 1-year follow-up were identified through multivariable logistic regression analyses. Results: Of the total group, 57% (351/616) were off target at initial evaluation and 81% (496/616) were on lipid-lowering drugs after the initial evaluation at the PAD specialty clinic. One year later, only 25% (103/417) got on target, while 35% (147/417) patients remained off target, and an additional 10% (43/417) saw an increase in LDL to become off target. A total of 30% (124/417) remained on target. Patients with hypertension, diabetes, a history of myocardial infarction, and a lower ankle-brachial index were less likely to be off target at initial evaluation. Predictors of being off target at 1-year follow-up were male sex, and having a higher ankle-brachial index ( Table ). Conclusion: About half of patients with PAD seen at vascular specialty clinics had above-target LDL levels both upon entry and 1 year later. Patients with existing cardiovascular risk factors were much better controlled, as compared with patients without such risk factors. Males and those with higher ankle-brachial indices were less likely to be on target 1 year following management at the specialty clinic. Reasons for poorly regulated lipids need to be further explored, and appropriate quality-of-care improvement strategies will likely be needed to optimize secondary prevention.

scholarly journals Mobile educational follow-up application for patients with peripheral arterial disease

2019 ◽  
Vol 27 ◽  
Author(s):  
Cristiane Baldessar Mendez ◽  
Nádia Chiodelli Salum ◽  
Cintia Junkes ◽  
Lucia Nazareth Amante ◽  
Carlos Mauricio Lopes Mendez
Keyword(s):  
Risk Factors ◽  
Peripheral Arterial Disease ◽  
Signs And Symptoms ◽  
Arterial Disease ◽  
Pedagogical Content ◽  
Analysis And Design ◽  
Individualized Care ◽  
Technological Tool ◽  
Peripheral Arterial

ABSTRACT Objective: to describe the development of a prototype mobile educational application for nursing follow-up aimed at patients diagnosed with peripheral arterial disease. Method: a prototype-based technological production study. The construction followed the contextualized instructional design model using two steps: analysis and design and development. Results: the pedagogical content of the application was based on a survey of needs of patients with Peripheral Arterial Disease and treatments recommended in the literature. The prototype developed contained concepts, risk factors, signs and symptoms, treatment, importance of medications and their side effects, frequent doubts, necessary health care, and follow-up of patients by monitoring the evolution of the cicatricial process of lesions and possible complications, clarification of doubts and stimulus for continuation of treatment. Conclusion: the use of health applications is a technological tool with the potential to improve the follow-up of patients regarding the progress of the disease and self-care, monitoring of risk factors, co-participation of the patient in the treatment, family participation, as well as planning of individualized care, and cost reduction for the health system.

Depressive symptoms in peripheral arterial disease: A follow-up study on prevalence, stability, and risk factors

2008 ◽  
Vol 110 (1-2) ◽  
pp. 27-35 ◽  
Author(s):  
Kim G.E. Smolderen ◽  
Annelies E. Aquarius ◽  
Jolanda de Vries ◽  
Otto R.F. Smith ◽  
Jaap F. Hamming ◽  
...  
Keyword(s):  
Risk Factors ◽  
Depressive Symptoms ◽  
Peripheral Arterial Disease ◽  
Arterial Disease ◽  
Follow Up Study ◽  
Peripheral Arterial

Abstract 11471: Peripheral Arterial Disease and Risk of Atrial Fibrillation and Stroke: The Multi-Ethnic Study of Atherosclerosis

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Wesley T O’Neal ◽  
Jimmy T Efird ◽  
Saman Nazarian ◽  
Alvaro Alonso ◽  
Susan R Heckbert ◽  
...  
Keyword(s):  
Risk Factors ◽  
Atrial Fibrillation ◽  
Peripheral Arterial Disease ◽  
Cox Regression ◽  
Ankle Brachial Index ◽  
Arterial Disease ◽  
Ethnic Study ◽  
Hazard Ratios ◽  
Increased Risk ◽  
Peripheral Arterial

Introduction: Peripheral arterial disease (PAD) shares several risk factors with atrial fibrillation (AF) and persons with PAD have an increased risk of stroke. It is unclear if PAD is associated with an increased risk for AF and whether such an association explains the increased risk of stroke associated with PAD. Methods: We examined the association between PAD, as measured by the ankle-brachial index (ABI), and incident AF and incident stroke, separately, in 6,568 participants (mean age 62 ± 10; 53% women; 62% non-white) from the Multi-Ethnic Study of Atherosclerosis (MESA). ABI values <1.0 or >1.4 defined PAD in this analysis. Participants were free of baseline clinical cardiovascular disease and AF. AF was ascertained by review of hospital discharge records and from Medicare claims data until December 31, 2010. An independent adjudication committee ascertained stroke events. Cox regression was used to compute hazard ratios (HR) and 95% confidence intervals (95%CI) for the association between PAD and AF and stroke. Results: A total of 774 (12%) participants had baseline PAD. Over a median follow-up of 8.5 years, 301 (4.6%) participants developed AF and 140 (2.1%) developed stroke. In a model adjusted for socio-demographics, cardiovascular risk factors, and potential confounders, PAD was associated with an increased risk of AF (HR=1.5, 95%CI=1.1, 2.0). In a similar model, PAD was associated with incident stroke (HR=1.7, 95%CI=1.1, 2.5) and the magnitude of risk was not different after inclusion of AF as a time-dependent covariate (HR=1.7, 95%CI=1.1, 2.5). Similar results were obtained in subgroup analyses stratified by age, sex, and race/ethnicity. Conclusions: PAD is independently associated with an increased risk of AF and stroke in the MESA study. The relationship between PAD and stroke is not mediated by AF.

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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