Evidence map›Paper›PMID 26694629›Full record

ArticleObesity (Silver Spring, Md.)2016

Adipose tissue attenuation as a marker of adipose tissue quality: Associations with six-year changes in body weight.

Kate E Therkelsen, Alison Pedley, Klara J Rosenquist, Udo Hoffmann, Joseph M Massaro, Joanne M Murabito, Caroline S Fox

Open access · bronzeAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

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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

7 authors at 5 institutions in 1 country.

Kate E TherkelsenDivision of Intramural Research and the Center for Population Studies, National Heart, Lung, and Blood Institute, Framingham, Massachusetts, USA.
Alison PedleyDivision of Intramural Research and the Center for Population Studies, National Heart, Lung, and Blood Institute, Framingham, Massachusetts, USA.
Klara J RosenquistDepartment of Endocrinology, North Shore Physicians Group, Peabody, Massachusetts, USA.
Udo HoffmannDepartment of Medicine and Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.
Joseph M MassaroDepartment of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, USA.
Joanne M MurabitoSection of General Internal Medicine, Boston University School of Medicine, Boston, Massachusetts, USA.
Caroline S FoxDivision of Intramural Research and the Center for Population Studies, National Heart, Lung, and Blood Institute, Framingham, Massachusetts, USA.
Boston University · USNational Heart Lung and Blood Institute · USBrigham and Women's Hospital · USHarvard University · USRobert S. Peabody Museum of Archaeology · US

Funding

Framingham Heart Study/FoxZIAHL006094 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI FOX, CAROLINE · 2010 to 2015
$6.9M
THE FRAMINGHAM HEART STUDY-N01HC25195-268025195-268025195N01HC025195 · HC · TRUSTEES OF BOSTON UNIVERSITY · PI WOLF, PHILIP A · 2002 to 2006
–
Intramural NIH HHS Z99 HL999999Intramural NIH HHS ZIA HL006094NHLBI NIH HHS 01-HC-25195NHLBI NIH HHS N01 HC025195
6 · The paper itself

Abstract

objectiveWeight gain is associated with fat volume increases, but associations with fat quality are less well characterized The associations of weight change with visceral adipose tissue (VAT) and subcutaneous adipose tissue (SAT) volume and attenuation were investigated.

methodsComputed tomography abdominal scans were acquired on a Framingham Heart Study subset (N = 836; 40.2% women; mean age 45.7 years), a mean of 6.1 years apart. Fat attenuation estimated fat quality.

resultsMean weight change was +2.0 (SD 6.8; IQR -0.7, 5.0) kg in women and +2.7 (SD 6.0; IQR -0.5, 5.4) kg in men. Per 2.5 kg weight increase in women, VAT volume increased 126 cm(3) (95% CI, 112-140, p < 0.0001), SAT volume increased 258 cm(3) (95% CI, 239-278, p < 0.0001), and fat attenuation decreased (i.e., fat quality worsened) in VAT and SAT (p < 0.0001). Increasing VAT volume was associated with decreasing fat attenuation even after accounting for weight change. Relative to weight-stable women (n = 129), women who lost >2.5 kg (n = 58) had smaller SAT attenuation decreases (p < 0.0001). Similar patterns were seen in men.

conclusionsWeight gain was associated with decreases in fat attenuation independent of VAT and SAT volume changes. These findings highlighted the associations of weight gain and worsening fat attenuation, suggesting fat attenuation may be dynamic.

Indexed as

AdultAge FactorsBody WeightFemaleHumansIntra-Abdominal FatMaleMiddle AgedRadiography, AbdominalSex FactorsSubcutaneous FatTomography, X-Ray ComputedWeight Gainadipose tissueepidemiologyobesitypopulation studies

Identifiers

PMID26694629
PMCPMC4770559
OpenAlexW2220486302

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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.