Evidence map›Paper›PMID 21138908›Full record

ArticleEuropean journal of heart failure2011

Body mass indices and outcome in patients with chronic heart failure.

James E Futter, John G F Cleland, Andrew L Clark

Open access · bronzeAbstract readComparative Study
PubMed Publisher
In one paragraph

Article in European journal of heart failure, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 3 pooled it
3.2field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 3 syntheses or guidelines pooled it, 88 citations in OpenAlex.

  1. Pooled it
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  8. Obesity and Transcatheter Aortic Valve Replacement.Journal of cardiovascular development and disease · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

James E FutterHull York Medical School, UK.
John G F Cleland
Andrew L Clark
Castle Hill Hospital · GBHull York Medical School · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThere is an inverse relation between body mass and mortality in large populations of patients with chronic heart failure with a broad range of disease severity. The best measure of body size to describe the relation is not clear. METHODS AND

resultsPatients with chronic heart failure (n = 2271, age 71.9 ± 11.3 years; 74.6% male) due to left ventricular systolic dysfunction were followed for a median of 1785 days (inter-quartile range, 874-2311 days) in survivors. We measured body mass index (BMI: weight/height²), ponderal index (PI: weight/height³), and body surface area (BSA). In a subset of 1025 patients, we also calculated the 'Charles index' [weight/(waist² × height)] together with bioimpedance data. During follow-up, 912 patients died. Measures of body mass were strong univariable predictors of outcome, and BSA (χ² = 71.3) was the strongest predictor followed by height (χ² = 68.6), weight (χ² = 57.4), then BMI (χ² = 15.2). The larger the patient's size, the lower the risk of mortality. Body surface area was the single strongest predictor of outcome in a multivariable model including 14 variables. In the subset with bioimpedance data, basal metabolic rate, BSA, weight, BMI, percentage body fat, fat mass, PI, and fat-free mass were all univariable predictors of outcome.

conclusionMeasures of body size are strongly related to outcome in patients with chronic heart failure. Body surface area is a stronger predictor of mortality than other measures of body habitus, irrespective of height correction. The greater the overall bulk of the body, the better the survival.

Indexed as

Body Mass IndexBody Surface AreaCause of DeathChronic DiseaseCohort StudiesFemaleHeart FailureHumansMaleMultivariate AnalysisObesityPredictive Value of TestsPrognosisSensitivity and SpecificitySeverity of Illness IndexSurvival Analysis

Identifiers

PMID21138908
OpenAlexW2033026910

What OpenQuestion holds

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Registered trials

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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.