ArticleClinical cardiology2020
Long-term predictive value of stroke volume index obtained from right heart catheterization: Insights from the veterans affairs clinical assessment, reporting, and tracking program.
Article in Clinical cardiology, 2020. 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.
- Forward Flow in Patients With Heart Failure and Functional Mitral Regurgitation: The COAPT Trial.Journal of the Society for Cardiovascular Angiography & Interventions · 2025Article
- Long-term predictive value of stroke volume index obtained from right heart catheterization: Insights from the veterans affairs clinical assessment, reporting, and tracking program.Clinical cardiology · 2020Article
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Authors and funding
7 authors.
Funding
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Abstract
backgroundRight heart catheterization-derived hemodynamic parameters have been associated with short-term prognosis. HYPOTHESIS: Hemodynamic parameters will be associated with long-term prognosis.
methodsRetrospective cohort study from the Veterans Affairs Clinical Assessment, Reporting, and Tracking Program included patients who underwent an index right heart catheterization between 2008 and 2016. Cox proportional hazard models were used to examine the association between stroke volume index and all-cause mortality.
resultsFor the final cohort of 37 209 patients, mean follow-up was 3.7 ± 2.5 years. All-cause mortality was 42.0% in the low (<35 cc/beat/m
conclusionsThe long-term prognostic value of right heart catheterization-derived stroke volume index appears to be marginal. While there was a weak association of low stroke volume index and excess mortality, inclusion of this parameter to a set of clinical covariates did not improve prognostic discrimination.
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