Evidence map›Paper›PMID 26014267›Full record

ArticleEuropean journal of clinical nutrition2016

Longitudinal association of measures of adiposity with serum antioxidant concentrations in postmenopausal women.

G C Kabat, M Heo, H M Ochs-Balcom, M S LeBoff, Y Mossavar-Rahmani, L L Adams-Campbell, R Nassir, J Ard, O Zaslavsky, T E Rohan

Abstract read
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In one paragraph

Article in European journal of clinical nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

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  13. Fat-soluble micronutrients and metabolic syndrome.Current opinion in clinical nutrition and metabolic care · 2017
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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

10 authors at 7 institutions in 2 countries.

G C KabatDepartment of Epidemiology and Population Health, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY, USA.
M HeoDepartment of Epidemiology and Population Health, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY, USA.
H M Ochs-BalcomDepartment of Epidemiology and Environmental Health, School of Public Health and Health Profession, University at Buffalo, Buffalo, NY, USA.
M S LeBoffBrigham and Women's Hospital, Boston, MA, USA.
Y Mossavar-RahmaniDepartment of Epidemiology and Population Health, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY, USA.
L L Adams-CampbellLombardi Comprehensive Cancer Center, Georgetown University, Washington D.C., USA.
R NassirDepartment of Biochemistry and Molecular Medicine, University of California, Davis, CA, USA.
J ArdDepartment of Epidemiology and Prevention, Wake Forest School of Medicine, Medical Center Blvd., Winston-Salem, NC, USA.
O ZaslavskyDepartment of Nursing, University of Haifa, Haifa, Israel.
T E RohanDepartment of Epidemiology and Population Health, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY, USA.
Albert Einstein College of Medicine · USBrigham and Women's Hospital · USGeorgetown University Medical Center · USUniversity at Buffalo, State University of New York · USUniversity of California, Davis · USUniversity of Haifa · ILWake Forest University · US

Funding

VITamin D and OmegA-3 TriaL (VITAL): Interrelationship of Vitamin D and Vitamin K on BoneR01AR059775 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI LEBOFF, MERYL SUSAN · 2012 to 2022
$3.9M
6 · The paper itself

Abstract

BACKGROUND/

objectivesThe relationship between obesity and circulating levels of antioxidants is poorly understood. Most studies that have examined the association of adiposity with blood or tissue concentrations of antioxidant micronutrients have been cross-sectional, and few have compared the associations for indices of overall obesity and central obesity. Our aim was to prospectively examine the longitudinal association of body mass index (BMI), waist circumference (WC), waist circumference-height ratio (WCHtR) and waist-hip ratio (WHR) with major serum antioxidants in a population of postmenopausal women. SUBJECTS/

methodsWe used a subsample of participants in the Women's Health Initiative aged 50-79 years at entry with available fasting blood samples and anthropometric measurements obtained at multiple time points over 12.8 years of follow-up (N=2672). Blood samples were used to measure α-carotene, β-carotene, β-cryptoxanthin, lutein+zeaxanthin, α-tocopherol, γ-tocopherol and retinol at baseline, and at years 1, 3 and 6. We used mixed-effects linear regression analyses to examine associations between anthropometric measures and serum antioxidants at baseline and over time, controlling for covariates.

resultsIn longitudinal analyses, carotenoids, and particularly β-carotene, were strongly and inversely associated with BMI, WC and WCHtR and less so with WHR. α-Tocopherol showed a strong positive association with WHR but not with other anthropometric measures, whereas γ-tocopherol was positively and strongly associated with BMI, WC, WCHtR and less so with WHR. Retinol was positively associated with WHR. The inverse association of several carotenoids with anthropometric measures was stronger in never and former smokers compared with current smokers and in women without the metabolic syndrome. The inverse association of carotenoids with obesity measures may reflect reduced micronutrient concentrations owing to inflammation associated with obesity.

conclusionsIn the present study, the strongest observed associations between anthropometric variables and micronutrients were an inverse association of WC with serum β-carotene and a positive association of WC with γ-tocopherol.

Indexed as

AdiposityWaist CircumferenceAdipose TissueAgedAntioxidantsbeta CaroteneBody Mass IndexFemalegamma-TocopherolHumansLongitudinal StudiesMetabolic SyndromeMiddle AgedNutritional StatusObesityObesity, AbdominalAntioxidantsbeta Carotenegamma-TocopherolVitamin A

Identifiers

PMID26014267
OpenAlexW1599955491

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.