SynthesisFrontiers in psychology2023
The impact of gratitude interventions on patients with cardiovascular disease: a systematic review.
Synthesis in Frontiers in psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed.
- Spirituality-Based Intervention in Hypertension: EFfects on Blood PrEssure and EndotheliaL Function-FEEL Trial Results.Global heart · 2025Trial
- Article
- Positive Psychology Interventions and Cardiovascular Health: Frequency and Duration to Sustain Cardiovascular Benefits.Cardiology clinics · 2026Review
- Creating a supportive culture: the power of small changes.BJA open · 2026Article
- The immediate effects of a brief gratitude intervention on positive affect, negative affect, and heart rate: a randomized controlled study.Frontiers in psychology · 2026Article
- Article
- Developing the WE BEAT Well-Being Education Programme to foster resilience and build connection in paediatric heart disease.Cardiology in the young · 2024Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Positive psychological factors play a pivotal role in improving cardiovascular outcomes. Gratitude interventions are among the most effective positive psychological interventions, with potential clinical applications in cardiology practice. To better understand the potential clinical effects of gratitude interventions in cardiovascular disease, four databases (Web of Science, Scopus, PubMed, and PsycArticles) were searched from 2005 to 2023 for relevant studies. Randomized controlled trials of gratitude interventions as the intervention and that reported physiological or psychosocial outcomes were eligible for inclusion. In total, 19 studies were identified, reporting results from 2951 participants from 19 to 71 years old from both healthy populations and those with clinical diagnoses. The studies showed that gratitude not only promotes mental health and adherence to healthy behaviors but also improves cardiovascular outcomes. Gratitude may have a positive impact on biomarkers of cardiovascular disease risk, especially asymptomatic heart failure, cardiovascular function, and autonomic nervous system activity.
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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.