Evidence map›Paper›PMID 24947030›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2014

Skeletal muscle and organ masses differ in overweight adults with type 2 diabetes.

Lance E Davidson, David E Kelley, Stanley Heshka, John Thornton, F Xavier Pi-Sunyer, Lawrence Boxt, Ashok Balasubramanyam, Dympna Gallagher, MRI Ancillary Study Subgroup of the Look AHEAD Research Group

Open access · greenAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

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  16. Fat-free mass is not lower 24 months postbariatric surgery than nonoperated matched controls.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 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

9 authors at 5 institutions in 1 country.

Lance E DavidsonNew York Obesity Nutrition Research Center, St. Luke's-Roosevelt Hospital, Columbia University, New York, New York; Institute of Human Nutrition, Columbia University, New York, New York;
David E KelleyDepartment of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania;
Stanley HeshkaNew York Obesity Nutrition Research Center, St. Luke's-Roosevelt Hospital, Columbia University, New York, New York;
John ThorntonNew York Obesity Nutrition Research Center, St. Luke's-Roosevelt Hospital, Columbia University, New York, New York;
F Xavier Pi-SunyerNew York Obesity Nutrition Research Center, St. Luke's-Roosevelt Hospital, Columbia University, New York, New York; Institute of Human Nutrition, Columbia University, New York, New York;
Lawrence BoxtMontefiore Medical Center, Bronx, New York; and.
Ashok BalasubramanyamDiabetes and Endocrinology Research Center, Baylor College of Medicine, Houston, Texas.
Dympna GallagherNew York Obesity Nutrition Research Center, St. Luke's-Roosevelt Hospital, Columbia University, New York, New York; Institute of Human Nutrition, Columbia University, New York, New York; dg108@columbia.edu.
MRI Ancillary Study Subgroup of the Look AHEAD Research Group
St. Luke's-Roosevelt Hospital Center · USColumbia University · USBaylor College of Medicine · USMontefiore Medical Center · USUniversity of Pittsburgh · US

Funding

CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR024156 · NCRR · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GINSBERG, HENRY N · 2006 to 2011
$53.0M
University of Utah Center for Clinical and Translational ScienceUL1TR001067 · NCATS · UNIVERSITY OF UTAH · PI DERE, WILLARD H., HESS, RACHEL · 2013 to 2017
$19.8M
SKELETAL MUSCLE FREE FATTY ACID UPTAKE AND OXIDATION IN OBESITYP30DK046204 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JAKICIC, JOHN M · 1992 to 2009
$7.9M
WEIGHT LOSS--BONE &SKELETAL MUSCLE HOMEOSTASIS IN NIDDMP01DK042618 · NIDDK · ST. LUKE'S-ROOSEVELT INST FOR HLTH SCIS · PI GALLAGHER, DYMPNA · 1990 to 2005
$7.8M
MRI Derived Organ &Tissue Mass Changes With Weight LossR01HL070298 · NHLBI · ST. LUKE'S ROOSEVELT HOSP CTR (NEW YORK) · PI GALLAGHER, DYMPNA · 2001 to 2003
$1.2M
NCATS NIH HHS UL1 TR001067NCRR NIH HHS RR-024156NHLBI NIH HHS R01-HL-70298NIDDK NIH HHS P01-DK-42618NIDDK NIH HHS P30-DK-46204PHS HHS P30-26687
6 · The paper itself

Abstract

Whether lean body mass (LBM) composition, especially skeletal muscle and abdominal organs, differs in adults with type 2 diabetes (T2DM) compared with nondiabetic healthy controls has not been investigated. A subset of African-American and Caucasian participants with T2DM from the Look AHEAD (Action for Health in Diabetes) trial had body composition assessed and compared with a sample of healthy controls. Skeletal muscle mass (SMM), liver, kidneys, and spleen mass were quantified using a contiguous slice magnetic resonance imaging (MRI) protocol. Cardiac mass was quantified by either a cardiac gated MRI protocol or by echocardiography. MRI volumes were converted to mass using assumed densities. Dual-energy X-ray absorptiometry assessed LBM. Using general linear models adjusted for height, weight, sex, age, race, and interactions of diabetes status with race or sex, persons with T2DM (n = 95) had less LBM (49.7 vs. 51.6 kg) and SMM (24.1 vs. 25.4 kg) and larger kidneys (0.40 vs. 0.36 kg) than controls (n = 76) (all P < 0.01). Caucasians with T2DM had larger livers (1.90 vs. 1.60 kg, P < 0.0001) and spleens (0.29 vs. 0.22 kg, P < 0.01), and T2DM men had less cardiac mass than controls (0.25 vs. 0.30 kg, P < 0.001). In this sample, T2DM is characterized by less relative skeletal muscle and cardiac mass in conjunction with larger kidneys, liver, and spleen. Further investigation is needed to establish the causes and metabolic consequences of these race- and sex-specific organ mass differences in T2DM.

Indexed as

Organ SizeAdolescentAdultAgedAged, 80 and overBlack or African AmericanBody CompositionDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedMuscle, SkeletalOverweightSex CharacteristicsWhite PeopleAfrican AmericanCaucasiankidneyslivermagnetic resonance imagingspleen

Identifiers

PMID24947030
PMCPMC4137236
OpenAlexW2110820974

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.