Evidence map›Paper›PMID 24879023›Full record

ArticleJournal of musculoskeletal & neuronal interactions2014

Muscle density predicts changes in bone density and strength: a prospective study in girls.

D R Laddu, J N Farr, V R Lee, R M Blew, C Stump, L Houtkooper, T G Lohman, S B Going

Open access · greenAbstract read
In one paragraph

Article in Journal of musculoskeletal & neuronal interactions, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Trial
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  3. Review
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  7. Review
  8. Adverse Fat Depots and Marrow Adiposity Are Associated With Skeletal Deficits and Insulin Resistance in Long-Term Survivors of Pediatric Hematopoietic Stem Cell Transplantation.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2015
    Observational
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

8 authors at 2 institutions in 2 countries.

D R LadduDepartment of Nutritional Sciences, University of Arizona, Tucson, AZ, USA.
J N Farr
V R Lee
R M Blew
C Stump
L Houtkooper
T G Lohman
S B Going
University of Arizona · USInstitute of Nutrition, Metabolism and Diabetes · CA

Funding

Exercise and Bone Development in Young GirlsR01HD050775 · NICHD · UNIVERSITY OF ARIZONA · PI GOING, SCOTT B · 2007 to 2011
$3.1M
NICHD NIH HHS HD-050775NICHD NIH HHS R01 HD050775
6 · The paper itself

Abstract

objectiveWe sought to determine whether muscle density, an index of skeletal muscle fat content, was predictive of 2-year changes in weight-bearing bone parameters in young girls.

methodsTwo-year prospective data from 248 girls, aged 8-13 years at baseline. Peripheral quantitative computed tomography was used to measure changes in bone strength indices (bone strength index [BSI, mg(2)/mm(4)] and strength-strain index [SSIp, mm(3)]) and volumetric bone mineral density [vBMD, mg/cm(3)] at distal metaphyseal and diaphyseal regions of the femur and tibia, as well as calf and thigh muscle density (mg/cm(3)), and muscle cross-sectional area (MCSA, mm(2)), indices of skeletal muscle fat content and muscle force production, respectively.

resultsAfter controlling for potential confounders, greater gains in femur BSI (44%, P<0.002), total femur vBMD (114%, P<0.04) and femur trabecular vBMD (306%, P<0.002) occurred in girls in the lowest versus the highest groups of baseline thigh muscle density. Greater gains in tibial BSI (25%, P<0.03) and trabecular vBMD (190%, P<0.002) were also observed in the lowest versus the highest baseline calf muscle density groups.

conclusionBaseline muscle density is a significant predictor of changes in bone density and bone strength in young girls during a period of rapid skeletal development.

Indexed as

AdiposityAdolescentAnthropometryBone and BonesBone DensityBone DevelopmentChildFemaleHumansMuscle, SkeletalTomography, X-Ray ComputedWeight-Bearing

Identifiers

PMID24879023
PMCPMC4414028
OpenAlexW2403297299

What OpenQuestion holds

Textmetadata
LicenceTDM
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.