Evidence map›Paper›PMID 34643754›Full record

SynthesisOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2022

Does exercise affect bone mineral density and content when added to a calorie-restricted diet? A systematic review and meta-analysis of controlled clinical trials.

Zeinab Yazdanpanah, Sara Beigrezaei, Sahar Mohseni-Takalloo, Sepideh Soltani, Seyede Hamide Rajaie, Tayebeh Zohrabi, Mojtaba Kaviani, Scott C Forbes, Julien S Baker, Amin Salehi-Abargouei

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

10 authors at 4 institutions in 3 countries.

Zeinab YazdanpanahDepartment of Nutrition, Faculty of Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, PO Code 8915173160 , Yazd, Iran.
Sara BeigrezaeiDepartment of Nutrition, Faculty of Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, PO Code 8915173160 , Yazd, Iran.
Sahar Mohseni-TakallooDepartment of Nutrition, Faculty of Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, PO Code 8915173160 , Yazd, Iran.
Sepideh SoltaniYazd Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Seyede Hamide RajaieDepartment of Nutrition, Faculty of Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, PO Code 8915173160 , Yazd, Iran.
Tayebeh ZohrabiDepartment of Nutrition, Faculty of Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, PO Code 8915173160 , Yazd, Iran.
Mojtaba KavianiSchool of Nutrition and Dietetics, Faculty of Pure & Applied Science, Acadia University, Wolfville, NS, Canada.
Scott C ForbesDepartment of Physical Education Studies, Faculty of Education, Brandon University, Brandon, MB, Canada.
Julien S BakerCentre for Health and Exercise Science Research, Department of Sport, Physical Education and Health, Hong Kong Baptist University, Kowloon Tong, Hong Kong.
Amin Salehi-AbargoueiDepartment of Nutrition, Faculty of Health, School of Public Health, Shahid Sadoughi University of Medical Sciences, PO Code 8915173160 , Yazd, Iran. abargouei@ssu.ac.ir.ORCID http://orcid.org/0000-0002-7580-6717
Shahid Sadoughi University of Medical Sciences and Health Services · IRAcadia University · CABrandon University · CAHong Kong Baptist University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of exercise in conjunction with weight-loss diets on bone health are mixed. Our objective was to systematically review and meta-analyze controlled clinical trials in adults investigating the addition of exercise to a weight-loss diet compared with a calorie-matched weight-loss diet without exercise on bone measures. Online databases including PubMed/MEDLINE, EMBASE, ISI (Web of Science), Scopus, and Google Scholar were searched up to April 2021 with no restriction. A random effects model was used to calculate the overall estimates. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. Fourteen eligible controlled clinical trials were included in the systematic review. The meta-analysis revealed that, compared to weight-loss diets alone, the addition of exercise did not improve total body bone mineral density (BMD) [weighted mean difference (WMD) = 0.002 g/cm

Indexed as

Bone DensityLumbar VertebraeAdultCaloric RestrictionDiet, ReducingExerciseHumansBone mineral contentBone mineral densityDietExerciseMeta-analysisWeight loss

Identifiers

PMID34643754
OpenAlexW3206334926

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.