ArticlePloS one2022
Association between the risk of malnutrition and functional capacity in patients with peripheral arterial disease: A cross-sectional study.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.
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Who cites it
8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.
- Prevalence of disease related malnutrition assessed by NRS2002, STAMP, MNA-SF, one-step and two-step GLIM at admission and discharge: A systematic review and meta-analysis.Asia Pacific journal of clinical nutrition · 2026Pooled it
- The Association between Vitamin D and Peripheral Arterial Disease and its Value as a Prognostic and Diagnostic Marker A Systematic Review and Meta-Analysis.Current atherosclerosis reports · 2025Pooled it
- Prehabilitation for Limb Salvage Surgery: A Practical and Evidence-based Guide.Plastic and reconstructive surgery. Global open · 2026Article
- Early nurse-assessed intrinsic capacity stratifies rehospitalization risk after percutaneous coronary intervention in coronary artery disease patients.Frontiers in cardiovascular medicine · 2026Article
- Article
- Revisional surgery for malnutrition after SADI-S: prevalence, indications, techniques and outcomes.Updates in surgery · 2024Article
- Remote cardiac rehabilitation program during the COVID-19 pandemic for patients with stable coronary artery disease after percutaneous coronary intervention: a prospective cohort study.BMC sports science, medicine & rehabilitation · 2023Article
- Benefits of Prehabilitation before Complex Aortic Surgery.Journal of clinical medicine · 2023Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionThe risk of malnutrition is an important predictor of functional capacity in the elderly population. However, whether malnutrition is associated with functional capacity in patients with peripheral artery disease (PAD) is poorly known. PURPOSE: To analyse the association between the risk of malnutrition and functional capacity in patients with PAD.
methodsThis cross-sectional study included 135 patients with PAD of both genders, ≥50 years old, with symptomatic PAD (Rutherford stage I to III) in one or both limbs and with ankle-brachial index ≤0.90. The risk of malnutrition was assessed by the short form of the Mini Nutritional Assessment-Short Form and patients were classified as having normal nutritional status (n = 92) and at risk of malnutrition (n = 43). Functional capacity was objectively assessed using the six-minute walking test (6MWT, absolute maximal distance and relativized and expressed as a percentage of health subjects), short-physical performance battery (SPPB, balance, gait speed and the sit and stand test) and the handgrip test, and subjectively, using the Walking Impairment Questionnaire and Walking Estimated-Limitation Calculated by History. The association between the risk of malnutrition and functional capacity was analysed using bivariate and multivariate logistic regression adjustments for gender, age, ankle-brachial index, body mass index, use of statins, coronary arterial disease and stroke. For all statistical analyses, significance was accepted at p<0.05.
resultsThirty-two per cent of our patients were classified with a risk of malnutrition. The risk of malnutrition was associated with the absolute 6MWT total distance (OR = 0.994, P = 0.031) relative 6MWT total distance (OR = 0.971, P = 0.038), lowest SPPB total score (OR = 0.682, P = 0.011), sit and stand (OR = 1.173, P = 0.003) and usual 4-meter walk test (OR = 1.757, P = 0.034).
conclusionIn patients with PAD, the risk of malnutrition was associated with objective measurements of functional capacity.
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