Evidence map›Paper›PMID 26821779›Full record

Trial reportJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2016

Effect of Low-Magnitude Mechanical Stimuli on Bone Density and Structure in Pediatric Crohn's Disease: A Randomized Placebo-Controlled Trial.

Mary B Leonard, Justine Shults, Jin Long, Robert N Baldassano, J Keenan Brown, Kevin Hommel, Babette S Zemel, Soroosh Mahboubi, Krista Howard Whitehead, Rita Herskovitz and 3 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, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 34 citations in OpenAlex.

  1. Trial
  2. Pediatric Bone Mineral Accrual Z-Score Calculation Equations and Their Application in Childhood Disease.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2019
    Trial
  3. Trial
  4. Trial
  5. Trial
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Management of primary and secondary osteoporosis in children.Therapeutic advances in musculoskeletal disease · 2020
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Observational
  19. Low-intensity vibration increases cartilage thickness in obese mice.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2018
    Article
  20. Review
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

13 authors at 8 institutions in 2 countries.

Mary B LeonardDepartments of Pediatrics and Medicine, Stanford University, Stanford, CA, USA.
Justine ShultsDepartment of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA, USA.
Jin LongDepartments of Pediatrics and Medicine, Stanford University, Stanford, CA, USA.
Robert N BaldassanoDepartment of Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
J Keenan BrownMindways Software, Inc., San Francisco, CA, USA.
Kevin HommelDepartment of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA.
Babette S ZemelDepartment of Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
Soroosh MahboubiDepartment of Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
Krista Howard WhiteheadDepartment of Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
Rita HerskovitzDepartment of Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
Dale LeeDepartment of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA.
Joseph RauschDepartment of Pediatrics, Cincinnati Children's Hospital and Medical Center, University of Cincinnati, Cincinnati, OH, USA.
Clinton T RubinDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY, USA.
University of Pennsylvania · USChildren's Hospital of Philadelphia · USStratford University · USCincinnati Children's Hospital Medical Center · USSeattle Children's Hospital · USSeattle Children's Hospital · USSoftware (Spain) · ESStony Brook University · US

Funding

INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR024134 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2011
$70.4M
Institutional Clinical and Translational Science AwardUL1TR000003 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2012 to 2015
$38.9M
ZDV VS ZDV + DDL VS ZDV + DDL + NVP IN ASYMPTOMATIC HIV PATIENTSM01RR000040 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 1985 to 2006
$21.1M
CLINICAL EPIDEMIOLOGY TRAINING IN GASTROENTEROLOGYT32DK007740 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI James D Lewis · 1997 to 2026
$9.2M
Bone Health in Pediatric Crohn Disease: A Low Magnitude Mechanical Stimulus TrialR01DK073946 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI LEONARD, MARY BETH · 2006 to 2010
$2.9M
Structural Bone Disease in Chronic Renal InsufficiencyR01DK064966 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI LEONARD, MARY BETH · 2003 to 2007
$2.7M
GLUCOCORTICOID-INDUCED OSTEOPENIA IN CHILDRENR01DK060030 · NIDDK · CHILDRENS HOSPITAL OF PHILADELPHIA · PI LEONARD, MARY BETH · 2001 to 2005
$1.8M
Patient Oriented Research in Vitamin D Deficiency in CKDK24DK076808 · NIDDK · STANFORD UNIVERSITY · PI LEONARD, MARY BETH · 2007 to 2016
$1.7M
Behavioral Treatment of Nonadherence in Pediatric Inflammatory Bowel DiseaseK23DK079037 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI HOMMEL, KEVIN · 2007 to 2011
$618k
NCATS NIH HHS UL1 TR000003NCRR NIH HHS M01 RR000040NCRR NIH HHS UL1 RR024134NIDDK NIH HHS K23 DK079037NIDDK NIH HHS K24 DK076808NIDDK NIH HHS R01 DK060030NIDDK NIH HHS R01 DK064966NIDDK NIH HHS R01 DK073946NIDDK NIH HHS T32 DK007740
6 · The paper itself

Abstract

Pediatric Crohn's Disease (CD) is associated with low trabecular bone mineral density (BMD), cortical area, and muscle mass. Low-magnitude mechanical stimulation (LMMS) may be anabolic. We conducted a 12-month randomized double-blind placebo-controlled trial of 10 minutes daily exposure to LMMS (30 Hz frequency, 0.3 g peak-to-peak acceleration). The primary outcomes were tibia trabecular BMD and cortical area by peripheral quantitative CT (pQCT) and vertebral trabecular BMD by QCT; additional outcomes included dual-energy X-ray absorptiometry (DXA) whole body, hip and spine BMD, and leg lean mass. Results were expressed as sex-specific Z-scores relative to age. CD participants, ages 8 to 21 years with tibia trabecular BMD <25th percentile for age, were eligible and received daily cholecalciferol (800 IU) and calcium (1000 mg). In total, 138 enrolled (48% male), and 121 (61 active, 60 placebo) completed the 12-month trial. Median adherence measured with an electronic monitor was 79% and did not differ between arms. By intention-to-treat analysis, LMMS had no significant effect on pQCT or DXA outcomes. The mean change in spine QCT trabecular BMD Z-score was +0.22 in the active arm and -0.02 in the placebo arm (difference in change 0.24 [95% CI 0.04, 0.44]; p = 0.02). Among those with >50% adherence, the effect was 0.38 (95% CI 0.17, 0.58, p < 0.0005). Within the active arm, each 10% greater adherence was associated with a 0.06 (95% CI 0.01, 1.17, p = 0.03) greater increase in spine QCT BMD Z-score. Treatment response did not vary according to baseline body mass index (BMI) Z-score, pubertal status, CD severity, or concurrent glucocorticoid or biologic medications. In all participants combined, height, pQCT trabecular BMD, and cortical area and DXA outcomes improved significantly. In conclusion, LMMS was associated with increases in vertebral trabecular BMD by QCT; however, no effects were observed at DXA or pQCT sites. © 2016 American Society for Bone and Mineral Research.

Indexed as

Absorptiometry, PhotonBone DensityCancellous BoneCrohn DiseasePhysical Therapy ModalitiesAdolescentAdultCalciumChildDouble-Blind MethodFemaleHumansMaleCalciumANABOLICSBONE QCTCLINICAL TRIALSDXASKELETAL MUSCLE

Identifiers

PMID26821779
PMCPMC4891301
OpenAlexW2343601324

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.