Evidence map›Paper›PMID 29769749›Full record

ArticleEuropean journal of clinical nutrition2019

Reference values for body composition and associations with blood pressure in Kenyan adults aged ≥50 years old.

Madeleine C Bastawrous, Carmen Piernas, Andrew Bastawrous, Jason Oke, Daniel Lasserson, Wanjiku Mathenge, Matthew J Burton, Susan A Jebb, Hannah Kuper

Open access · hybridAbstract read
In one paragraph

Article in European journal of clinical nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Madeleine C BastawrousNuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK. madeleine.bastawrous@phc.ox.ac.uk.ORCID 0000-0001-6979-9154
Carmen PiernasNuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.ORCID 0000-0002-7536-922X
Andrew BastawrousInternational Centre foer Eye Health, Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK.
Jason OkeNuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
Daniel LassersonDepartment of Geratology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
Wanjiku MathengeRwanda International Institute of Ophthalmology, Kigali, Rwanda.
Matthew J BurtonDepartment of Geratology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
Susan A JebbNuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
Hannah KuperInternational Centre foer Eye Health, Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK.
University of Oxford · GBLondon School of Hygiene & Tropical Medicine · GBOxford University Hospitals NHS Trust · GB

Funding

Medical Research Council G1001934Wellcome Trust
6 · The paper itself

Abstract

BACKGROUND/

objectivesTo develop age- and sex-specific centile reference curves for fat-free mass (FFM) and fat mass (FM) adjusted for height in an adult Kenyan population and to investigate the association between FM, FFM and blood pressure (BP). SUBJECTS/

methodsMeasures of body composition from bioimpedance analyses and BP were collected in 1995 participants aged ≥50 years in Nakuru County, Kenya. Reference curves were produced using the LMS method. Multivariable linear regression models were used to test the cross-sectional association between body composition indexes and BP.

resultsThe age- and sex-specific reference curves for body composition (FMI and FFMI) confirmed that FFMI is lower in both men and women with increasing age. FMI declines with age in women while among men the decline starts after 70 years. FFM was higher in men (47.4 ± 7.2 kg) than in women (38.8 ± 5.5 kg), while FM was lower in men (17.3 ± 8.1 kg) than in women (24.4 ± 10.2 kg). FMI, FFMI and BMI were all positively associated with systolic and diastolic BP, and after adjusting for body weight, FFMI remained positively associated with systolic BP and the FMI remained positively associated with diastolic BP. There was no evidence to suggest that FMI and FFMI were superior to measurement of BMI alone.

conclusionsThese body composition reference curves provide normative data on body composition for older adults in Kenya. Further research should consider the prospective associations with health, including frailty-related outcomes.

Indexed as

AnthropometryAgedBlood PressureBody CompositionFemaleHumansKenyaMaleMiddle AgedReference Values

Identifiers

PMID29769749
PMCPMC6124645
OpenAlexW2795939203

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.