ArticlePragmatic and observational research2017
The presence of obesity paradox in Greek patients with chronic heart failure.
Article in Pragmatic and observational research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Clinical significance of nutritional status in patients with chronic heart failure-a systematic review.Heart failure reviews · 2019Pooled it
- Associations of trajectories in body roundness index with incident cardiovascular disease: a prospective cohort study in rural China.Frontiers in nutrition · 2024Article
- Assessment of anthropometric indices other than BMI to evaluate arterial stiffness.Hypertension research : official journal of the Japanese Society of Hypertension · 2019Article
- Reality of obesity paradox: Results of percutaneous coronary intervention in Middle Eastern patients.The Journal of international medical research · 2018Observational
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5 authors.
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Abstract
purposeTo investigate the effect of body mass index (BMI) values on 1- and 2-year mortality rates in patients with chronic heart failure (HF). PATIENTS AND
methodsWe conducted a retrospective cohort study of 112 patients with confirmed HF who visited the HF outpatient unit of a tertiary hospital of Athens, Greece, during a 5-month period (December 2012 - April 2013). These patients were assigned to four groups based on their BMI category. Data collection was carried out through a review of the medical patient records and the filling in of a structured questionnaire, including information on the demographic and clinical patient variables. Additionally, 1- and 2-year patient mortality was recorded. The statistical significance was two-tailed, and
resultsObese patients had significantly lower 1-year (13% vs 34.6%,
conclusionObesity paradox seems to be present in our study, translating to significantly lower long-term mortality rates of obese patients compared to those with normal BMI. The significantly higher left ventricular ejection fraction and hematocrit levels among obese HF patients could justify our study findings. Further research is needed due to the inherent weaknesses of BMI and the other study limitations.
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