Evidence map›Paper›PMID 21981859›Full record

ArticleBMC musculoskeletal disorders2011

Low appendicular muscle mass is correlated with femoral neck bone mineral density loss in postmenopausal women.

Fábio L Orsatti, Eliana A P Nahas, Jorge Nahas-Neto, Cláudio L Orsatti, Moacir Marocolo, Octávio Barbosa-Neto, Gustavo R da Mota

Abstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. The relationship between sarcopenia and fragility fracture-a systematic review.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Pooled it
  3. Effect of vitamin D supplementation alone on muscle function in postmenopausal women: a randomized, double-blind, placebo-controlled clinical trial.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Trial
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Electrical impedance alterations in the rat hind limb with unloading.Journal of musculoskeletal & neuronal interactions · 2013
    Article
  15. Article
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

7 authors.

Fábio L OrsattiExercise Biology Laboratory (BioEx), Health Sciences Institute, Triângulo Mineiro Federal University (UFTM), Uberaba-MG, Brazil. fabiorsatti@gmail.com
Eliana A P Nahas
Jorge Nahas-Neto
Cláudio L Orsatti
Moacir Marocolo
Octávio Barbosa-Neto
Gustavo R da Mota

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAfter menopause, rapid bone mass loss occurs in response to hypoestrogenism. Several studies suggest that muscle mass and bone mineral density (BMD) are positively associated in postmenopausal women. Therefore, it may be assumed that postmenopausal low appendicular muscle mass (aMM) can increase BMD loss in a short period of time.

objectiveThe purpose of this study was to assess relationship of aMM with femoral neck BMD in postmenopausal women.

methodsProspective, controlled clinical Trial including 64 women aged 45-70 years, who had not had their last menstruation for at least one year. Subjects were divided into two groups: low aMM (n = 32), and normal aMM (n-32). Femoral neck BMD and muscle mass were measured by DXA at baseline and after twelve months. Pairwise and independent t tests were used for data analysis.

resultsBaseline weight, BMI and muscle mass (total and appendicular) significantly differ between groups (p < 0.05). After twelve months, femoral neck BMD was significantly lower in the group with low aMM, whereas no significant difference was observed in the group with normal aMM (p < 0.05).

conclusionIn postmenopausal women, low appendicular muscle mass is associated negatively with femoral neck BMD in a short period of time.

Indexed as

Absorptiometry, PhotonAgedAnthropometryBody CompositionBone DensityFemaleFemur NeckHumansMiddle AgedMuscle, SkeletalOsteoporosis, PostmenopausalProspective StudiesRisk FactorsSarcopenia

Identifiers

PMID21981859
PMCPMC3225310

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.