ArticleBMC geriatrics2023
Association between ankle-brachial blood pressure index with all-cause and cardiovascular mortality in adults without arterial stiffness.
Article in BMC geriatrics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Comparison of Vascular Aging Models on the Basis of Different Vascular Indicators for Cardiovascular Events Prediction: A Chinese Community-Based Cohort Study.Journal of the American Heart Association · 2026Article
- Association between ankle-brachial blood pressure index and erectile dysfunction in US adults: a large population-based cross-sectional study.Frontiers in endocrinology · 2024Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo explore the relationship between ankle-brachial blood pressure index (ABPI) and all-cause or cardiovascular mortality in adults without arterial stiffness.
methodsA total of 6784 participants without arterial stiffness were enrolled from National Health and Nutrition Examination Survey 1999-2004. The hazard ratio (HR) and 95% confidence interval (CI) of ABPI associating with the risk of all-cause and cardiovascular mortality was calculated by Cox proportional regression models adjusted for demographic and traditional risk factors. Dose-response relationship was explored with restricted cubic spines.
resultsAfter an average follow-up of 12.1 years, 1844 all-cause deaths and 299 cardiovascular deaths occurred. Compared with the lowest ABPI quartile, the second quartile was associated with the lowest risk of all-cause mortality (HR 0.89, 95%CI 0.79-0.98; p = 0.036) and cardiovascular mortality (HR 0.75, 95%CI 0.56-0.98; p = 0.048). Besides, dose-response analysis revealed that ABPI was nonlinearly correlated to all-cause mortality (p for nonlinearity < 0.001) and linearly correlated to cardiovascular mortality (p for nonlinearity = 0.459).
conclusionsThe relationship between ABPI and all-cause and cardiovascular mortality followed a L-shape curve. A lower ABPI was independently associated with an increased risk of all-cause and cardiovascular mortality in adults without arterial stiffness.
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