Evidence map›Paper›PMID 30117013›Full record

ArticleInternational urology and nephrology2018

Predictors of bone fractures in a single-centre cohort of hemodialysis patients: a 2-year follow-up study.

Ludmila Brunerová, Renata Lažanská, Petr Kasalický, Jana Verešová, Jana Potočková, Alena Fialová, Ivan Rychlík

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In one paragraph

Article in International urology and nephrology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Bibliometric analysis of publications on trabecular bone score (TBS).Journal of diabetes and metabolic disorders · 2024
    Article
  6. Serum phosphate is associated with increased risk of bone fragility fractures in haemodialysis patients.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Observational
  7. Article
  8. Article
  9. 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 at 3 institutions in 2 countries.

Ludmila BrunerováII. Internal Department, Faculty Hospital Kralovske Vinohrady and Third Faculty of Medicine, Charles University, Šrobárova 50, 100 34, Prague 10, Czech Republic. brunerova@seznam.cz.ORCID http://orcid.org/0000-0001-6770-5011
Renata LažanskáDialysis Centre, Fresenius Medical Care, Vinohrady, Prague, Czech Republic.
Petr KasalickýBone Metabolism Unit, Affidea, Prague, Czech Republic.
Jana VerešováDialysis Centre, Fresenius Medical Care, Vinohrady, Prague, Czech Republic.
Jana PotočkováII. Internal Department, Faculty Hospital Kralovske Vinohrady and Third Faculty of Medicine, Charles University, Šrobárova 50, 100 34, Prague 10, Czech Republic.
Alena FialováNational Institute of Public Health, Prague, Czech Republic.
Ivan RychlíkI. Internal Department, Faculty Hospital Kralovske Vinohrady and Third Faculty of Medicine, Charles University, Prague, Czech Republic.
Charles University · CZFresenius Kabi (Czechia) · CZNational Institute of Public Health · CZ

Funding

MH CZ - DRO 00064173
6 · The paper itself

Abstract

purposeBone involvement represents one of the complications of end-stage chronic kidney disease, with fractures being its major risk. The aim of our study was to assess the frequency and predictors of low-trauma fractures in a cohort of maintenance hemodialysis patients followed-up on for 2 years.

methods59 patients (67.6 ± 13.1 years, 43 males) treated with hemodiafiltration underwent initially laboratory (markers of calcium-phosphate metabolism and bone turnover markers) and densitometry examination with TBS assessment (Lunar Prodigy, TBS software 2.1.2). During 24-month follow-up, the frequency of low-trauma fractures was assessed and possible predictors of increased fracture risk were identified using product-moment correlation matrices.

resultsAltogether 7 (11.9%) low-trauma fractures were observed. In the whole group, age (P = 0.047), T-score in proximal femur (P = 0.04), low vitamin D, low BMI (P = 0.03 for both), and higher FRAX for major osteoporotic fracture (P = 0.01) were connected with fractures, but in multi-variate analysis only BMI remained significantly negatively associated with fractures (P = 0.047). TBS and bone turnover markers failed to predict fractures. However, women with fractures had significantly lower serum phosphate (P = 0.03) and higher parathyroid hormone (P = 0.04). Parameters of hip structure analysis significantly correlated with FRAX, but not with fractures.

conclusionsIn a group of hemodialysis patients from one centre, T-score in proximal femur, low vitamin D, low BMI, and high FRAX for major osteoporotic fracture were associated with low-trauma fractures, however, in multi-variate analysis only low BMI remained a significant predictor of fracture risk.

Indexed as

Body Mass IndexAcyltransferasesAgedAged, 80 and overBone DensityEscherichia coli ProteinsFemaleFollow-Up StudiesFractures, BoneHemodiafiltrationHumansKidney Failure, ChronicMaleMiddle AgedParathyroid HormoneRisk Factors25-hydroxyvitamin DAcyltransferasesEscherichia coli ProteinsPagP protein, E coliParathyroid HormoneVitamin DBone mineral densityFractureFRAXHemodialysisHip structure analysisTrabecular bone score

Identifiers

PMID30117013
OpenAlexW2887475086

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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.