SynthesisPloS one2022
Effects of cardiac rehabilitation on elderly patients with Chronic heart failure: A meta-analysis and systematic review.
Synthesis in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Effects of warm water footbath on sleep quality and fatigue in patients with heart failure: a randomized controlled study.Frontiers in cardiovascular medicine · 2026Trial
- Advances in Diagnosis and Treatment of Acute and Chronic Heart Failure: A Comprehensive Review.Journal of clinical medicine · 2026Review
- Associations between Physical Activity, Systemic Inflammation, and Hospital Admissions in Adults with Heart Failure.Cardiopulmonary physical therapy journal · 2024Article
- Burden from Study Questionnaire on Patient Fatigue in Qualitative Congestive Heart Failure Research.Journal of cardiovascular development and disease · 2024Article
- Frailty and outcomes in heart failure patients from high-, middle-, and low-income countries.European heart journal · 2023Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsThe purpose of this study was to investigate the effects of cardiac rehabilitation (CR) on elderly patients with Chronic heart failure (CHF) by literature search and meta-analysis.
methodsWe conducted an electronic search on PubMed, Cochrane Library, Embase, CNKI, Wanfang, and VIP database platforms. The search period was from the establishment of the database to November 2021 for randomized controlled studies (RCTs) related to the effects of CR on elderly patients with CHF. The RevMan 5.4 was used for meta-analysis.
resultsThis study included 16 articles involving a total of 1782 patients, including 892 in the CR group and 890 in the control group. Meta-analysis showed that compared with conventional interventions, CR increased left ventricular ejection fraction in elderly patients with CHF [mean difference (MD):5.73,95% confidence interval (CI):2.05 to 9.40,Z = 3.05,P = 0.002], and decreased left ventricular end-diastolic diameter in elderly patients with CHF (MD:-4.82,95%CI:-7.49 to 15,Z = 3.54,P = 0.0004), increased the 6-minute walk test distance (MD:62.66,95% CI:44.40 to 80.92,Z = 6.72,P<0.00001), decreased the rehospitalization rate (OR:0.32,95%) CI: 0.21 0.49, Z = 5.33, P < 0.000001).
conclusionsCR can improve cardiac function, prognosis and reduce rehospitalization rate of elderly patients with CHF.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.