Evidence map›Paper›PMID 33821303›Full record

ArticleJournal of bone and mineral metabolism2021

The relationship between osteoporosis and sarcopenia, according to EWGSOP-2 criteria, in outpatient elderly.

Mehmet Selman Ontan, Ozge Dokuzlar, Esra Ates Bulut, Pinar Soysal, Ahmet Turan Isik

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In one paragraph

Article in Journal of bone and mineral metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. HR-pQCT skeletal phenotype clustering associated with muscle function in older men and women: The Study of Muscle, Mobility and Aging (SOMMA).Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  3. Osteoporosis in older patients with idiopathic normal pressure hydrocephalus.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
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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

5 authors at 2 institutions in 1 country.

Mehmet Selman OntanDepartment of Internal Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey.
Ozge DokuzlarThe Geriatric Science Association, Izmir, Turkey.
Esra Ates BulutDepartment of Geriatric Medicine, Adana State Hospital, Adana, Turkey.
Pinar SoysalDepartment of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
Ahmet Turan IsikUnit for Aging Brain and Dementia, Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Balcova, Izmir, 35340, Turkey. atisik@yahoo.com.ORCID http://orcid.org/0000-0001-5867-6503
Dokuz Eylül University · TRBezmiâlem Vakıf Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOsteoporosis and sarcopenia are significant health problems that mainly affect older adults. This study aimed to investigate the relationship between sarcopenia and osteoporosis. MATERIALS AND

methodsThe study included 444 participants who had undergone a dual-energy X-ray absorptiometry scan, handgrip test, 4-m walking speed test, and bioimpedance analysis within the past year. Participants were classified into control, osteopenia, or osteoporosis groups according to the World Health Organization classification. Sarcopenia was diagnosed according to the European Working Group on Sarcopenia in Older People-2 criteria.

resultsThe mean age of the participants was 75.88 ± 7.20 years, and 80.9% were females. There were 144, 230, and 70 participants in the osteoporosis, osteopenia, and control groups, respectively. Probable sarcopenia was identified in 94 subjects, sarcopenia in 61, and severe sarcopenia in 72 participants. After adjusting for age, gender, and body mass index, probable sarcopenia and severe sarcopenia were associated with osteoporosis (p < 0.05). Low muscle strength, and low physical performance were associated with osteoporosis (p < 0.02). When osteoporosis was evaluated only according to the femoral neck T score, low muscle strength and low physical performance were found to be related not only to osteoporosis (p < 0.001), but also to osteopenia (p < 0.05). Additionally, probable sarcopenia was associated with femoral neck osteopenia (p < 0.01).

conclusionsIn this study, probable sarcopenia and severe sarcopenia were associated with osteoporosis in older adults. Furthermore, we found that low muscle strength, or dynapenia, which is the determining criterion of sarcopenia, was related to femoral neck osteopenia and osteoporosis.

Indexed as

OutpatientsAbsorptiometry, PhotonAgedAged, 80 and overBone Diseases, MetabolicFemaleHumansMaleOsteoporosisRetrospective StudiesRisk FactorsSarcopeniaDynapeniaFemur neckOsteoporosisSarcopenia

Identifiers

PMID33821303
OpenAlexW3142838923

What OpenQuestion holds

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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.