ArticleESC heart failure2021
Readmission following both cardiac and non-cardiac acute dyspnoea is associated with a striking risk of death.
Article in ESC heart failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- Identifying clinical subtypes in acute dyspnoea patients admitted to the emergency department: a secondary model-based clustering of prospective cohorts.ESC heart failure · 2026Article
- Intense optimization of oral therapy rapidly restores respiratory function in worsening heart failure patients.ESC heart failure · 2025Observational
- A STRONG call for intensive oral heart failure therapy in acute heart failure patients.Heart failure reviews · 2025Review
- Heart Failure with Reduced Ejection Fraction: The Role of Cardiovascular and Lung Ultrasound beyond Ejection Fraction.Diagnostics (Basel, Switzerland) · 2023Review
- Observational
- Readmission following both cardiac and non-cardiac acute dyspnoea is associated with a striking risk of death.ESC heart failure · 2021Article
Corrections and comments
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Authors and funding
27 authors at 6 institutions in 5 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsReadmission and mortality are the most common and often combined endpoints in acute heart failure (AHF) trials, but an association between these two outcomes is poorly investigated. The aim of this study was to determine whether unplanned readmission is associated with a greater subsequent risk of death in patients with acute dyspnoea due to cardiac and non-cardiac causes. METHODS AND
resultsDerivation cohort (1371 patients from the LEDA study) and validation cohort (1986 patients from the BASEL V study) included acute dyspnoea patients admitted to the emergency department. Cox regression analysis was used to determine the association of 6 month readmission and the risk of 1 year all-cause mortality in AHF and non-AHF patients and those readmitted due to cardiovascular and non-cardiovascular causes. In the derivation cohort, 666 (49%) of patients were readmitted at 6 months and 282 (21%) died within 1 year. Six month readmission was associated with an increased 1 year mortality risk in both the derivation cohort [adjusted hazard ratio (aHR) 3.0 (95% confidence interval, CI 2.2-4.0), P < 0.001] and the validation cohort (aHR 1.8, 95% CI 1.4-2.2, P < 0.001). The significant association was similarly observed in AHF (aHR 3.2, 95% CI 2.1-4.9, P < 0.001) and other causes of acute dyspnoea (aHR 2.9, 95% CI 1.9-4.5, P < 0.001), and it did not depend on the aetiology [aHR 2.2, 95% CI 1.6-3.1 for cardiovascular readmissions; aHR 4.1, 95% CI 2.9-5.7 for non-cardiovascular readmissions (P < 0.001 for both)] or timing of readmission. CONCLUSIONS: Our study demonstrated a long-lasting detrimental association between readmission and death in AHF and non-AHF patients with acute dyspnoea. These patients should be considered 'vulnerable patients' that require personalized follow-up for an extended period.
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