Evidence map›Paper›PMID 28884881›Full record

Trial reportJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2018

Effects of a Randomized Weight Loss Intervention Trial in Obese Adolescents on Tibia and Radius Bone Geometry and Volumetric Density.

Jennifer C Kelley, Nicolas Stettler-Davis, Mary B Leonard, Douglas Hill, Brian H Wrotniak, Justine Shults, Virginia A Stallings, Robert Berkowitz, Melissa S Xanthopoulos, Elizabeth Prout-Parks and 2 more

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2018. 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 17% 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
  2. Trial
  3. Article
  4. Article
  5. Observational
  6. Article
  7. [Fractures and bone mineral density in childhood].Zeitschrift fur Rheumatologie · 2019
    Review
  8. 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

12 authors at 7 institutions in 4 countries.

Jennifer C KelleyDivision of Endocrinology and Diabetes, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, TN, USA.
Nicolas Stettler-DavisThe Lewin Group, Falls Church, VA, USA.
Mary B LeonardDepartment of Pediatrics, Stanford University, Palo Alto, CA, USA.
Douglas HillDepartment of Pediatrics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Brian H WrotniakDepartment of Physical Therapy, D'Youville College, Buffalo, NY, USA.
Justine ShultsDepartment of Pediatrics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Virginia A StallingsDepartment of Pediatrics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Robert BerkowitzDepartment of Child and Adolescent Psychiatry and Behavioral Sciences, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Melissa S XanthopoulosDepartment of Child and Adolescent Psychiatry and Behavioral Sciences, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Elizabeth Prout-ParksDepartment of Pediatrics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Sarah B KliegerBiostatistical and Data Management Core, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Babette S ZemelDepartment of Pediatrics, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Children's Hospital of Philadelphia · USPhiladelphia College of Osteopathic Medicine · USD'Youville College · USLewin Group (United States) · USMonroe Carell Jr. Children's Hospital · USPalo Alto University · USUniversity of Pennsylvania · US

Funding

INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR024134 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2011
$70.4M
Bone Health of Obese Adolescents During Weight LossR01HD049701 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI ZEMEL, BABETTE S · 2007 to 2011
$3.2M
Patient Oriented Research in Vitamin D Deficiency in CKDK24DK076808 · NIDDK · STANFORD UNIVERSITY · PI LEONARD, MARY BETH · 2007 to 2016
$1.7M
NCRR NIH HHS UL1 RR024134NICHD NIH HHS R01 HD049701NIDDK NIH HHS K24 DK076808
6 · The paper itself

Abstract

Obese adolescents have increased fracture risk, but effects of alterations in adiposity on bone accrual and strength in obese adolescents are not understood. We evaluated 12-month changes in trabecular and cortical volumetric bone mineral density (vBMD) and cortical geometry in obese adolescents undergoing a randomized weight management program, and investigated the effect of body composition changes on bone outcomes. Peripheral quantitative computed tomography (pQCT) of the radius and tibia, and whole-body dual-energy X-ray absorptiometry (DXA) scans were obtained at baseline, 6 months, and 12 months in 91 obese adolescents randomized to standard care versus behavioral intervention for weight loss. Longitudinal models assessed effects of body composition changes on bone outcomes, adjusted for age, bone length, and African-American ancestry, and stratified by sex. Secondary analyses included adjustment for physical activity, maturation, vitamin D, and inflammatory biomarkers. Baseline body mass index (BMI) was similar between intervention groups. Twelve-month change in BMI in the standard care group was 1.0 kg/m

Indexed as

Bone DensityWeight LossAdolescentBody CompositionBody Mass IndexFemaleHumansMaleObesityRadiusTibiaADOLESCENCEBONE DENSITYLEAN BODY MASSOBESITYPQCT

Identifiers

PMID28884881
PMCPMC8527854
OpenAlexW2752794893

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.