ArticlePloS one2023
Weight loss during follow-up in patients with acute heart failure: From the KCHF registry.
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed, 5 citations in OpenAlex.
- Early urinary sodium vs B-type natriuretic peptide for predicting 30-day outcomes in acute decompensated heart failure: a prospective cohort study.Croatian medical journal · 2026Observational
- The impact of preoperative weight loss on recovery after cardiac surgery.Heart and vessels · 2026Article
- Nutritional Assessment in Outpatients with Heart Failure.Nutrients · 2024Observational
- The difference in core-surface temperature indicates the prognosis of heart failure patients.Biomarkers in medicine · 2024Article
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Authors and funding
23 authors at 13 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundsThe prognostic implication of weight loss after discharge from acute heart failure (AHF) remains unclear. We sought to investigate the association of weight loss between discharge and 6-month visit with subsequent clinical outcomes in patients with AHF.
methodsWe analyzed 686 patients with AHF in the prospective longitudinal follow-up study derived from the Kyoto Congestive Heart Failure registry, and divided them into 2 groups based on the weight loss at 6-month index visit. We defined the weight loss as ≥ 5% decrease in body weight from discharge to 6-month index visit.
resultsThere were 90 patients (13.1%) with a weight loss at 6-month visit. Patients in the weight loss group compared with those in the no weight loss group had higher body weight at discharge and lower body weight at 6-mont visit. Patients in the weight loss group had a lower systolic blood pressure, higher brain-type natriuretic peptide, lower serum albumin, lower hemoglobin, higher prevalence of heart failure with reduced ejection fraction at 6-month visit, and a lower prescription rate of inhibitors of renin-angiotensin system than those in the no weight loss group. The cumulative 6-month incidence of all-cause death was significantly higher in the weight loss group than in the no weight loss group (14.2% and 4.3%, log-rank P<0.001). The excess adjusted risk of the weight loss group relative to the no weight loss group remained significant for all-cause death (HR 2.39, 95%CI 1.01-5.65, P = 0.048).
conclusionBody weight loss of ≥5% at 6-month visit after discharge was associated with subsequent all-cause death in patients with AHF.
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