Evidence map›Paper›PMID 35864343›Full record

Trial reportEuropean journal of applied physiology2022

Effects of whole body vibration in postmenopausal osteopenic women on bone mineral density, muscle strength, postural control and quality of life: the T-bone randomized trial.

Yvonne Kienberger, Robert Sassmann, Florian Rieder, Tim Johansson, Helmut Kässmann, Christian Pirich, Anton Wicker, Josef Niebauer

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in European journal of applied physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. 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

8 authors.

Yvonne Kienberger *University Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria.
Robert Sassmann *University Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria. r.sassmann@salk.at.ORCID http://orcid.org/0000-0003-1771-9997
Florian RiederUniversity Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria.ORCID http://orcid.org/0000-0003-1452-3411
Tim JohanssonInstitute of General Practice, Family Medicine and Preventive Medicine, Paracelsus Medical University, Salzburg, Austria.
Helmut KässmannUniversity Institute of Nuclear Medicine and Endocrinology, Paracelsus Medical University, Salzburg, Austria.
Christian PirichUniversity Institute of Nuclear Medicine and Endocrinology, Paracelsus Medical University, Salzburg, Austria.ORCID http://orcid.org/0000-0002-4502-0609
Anton WickerUniversity Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria.
Josef NiebauerUniversity Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria.ORCID http://orcid.org/0000-0002-2811-9041

Funding

Paracelsus Medizinische Privatuniversität T-17/05/001-LAN
6 · The paper itself

Abstract

purposeOsteopenia is common in postmenopausal women and effective interventions increasing or stabilizing bone mineral density (BMD) to prevent fractures are urgently needed.

methodsSixty-five postmenopausal women diagnosed with osteopenia (T-score between -1.0 and -2.5) were randomly assigned to either a vibration training group (VT), a resistance training group (RT), or a control group (CG). BMD T-score values (primary endpoint) were assessed at baseline (T0) and after 12 months (T12), secondary endpoints (muscle strength, postural control, and health-related quality of life) at baseline (T0), after 6 months (T6), after 12 months (T12), and as follow-up after 15 months (T15).

resultsAfter the intervention period, neither the VT nor the RT showed any significant changes in BMD T-score values compared to the CG. Isokinetic strength improved significantly within all training groups, with the exception of the flexors of VT at an angular velocity of 240°/s. Health-related quality of life as well as postural control improved significantly for the RT only.

conclusionsWe conclude that participants of all three groups were able to maintain their BMD. The improvements in quality of life and postural control after resistance training are nevertheless meaningful for postmenopausal osteopenic women and support the importance of regular loadings of the musculoskeletal system. This study was retrospectively registered in January 2022 at the DRKS (S00027816) as clinical trial.

Indexed as

Bone Diseases, MetabolicOsteoporosis, PostmenopausalBone DensityFemaleHumansMuscle StrengthPostmenopausePostural BalanceQuality of LifeVibrationBone mineral densityOsteopeniaPostmenopausalResistance trainingT-scoreWhole body vibration training

Identifiers

PMID35864343
PMCPMC9560973

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Registered trials

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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.