Evidence map›Paper›PMID 31489503›Full record

Observational studyJournal of bone and mineral metabolism2020

Bone fracture risk factors in prevalent hemodialysis patients.

Patrícia João Matias, Ivo Laranjinha, Ana Azevedo, Ana Raimundo, David Navarro, Cristina Jorge, Inês Aires, Marco Mendes, Carina Ferreira, Tiago Amaral and 2 more

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Journal of bone and mineral metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Bone turnover markers in the management of CKD-associated osteoporosis-a European consensus.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2026
    Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Risk factors for hip and vertebral fractures in chronic kidney disease: the CRIC study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    Article
  11. 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
  12. Article
  13. Article
  14. A nomogram prediction model for refracture in elderly patients with osteoporotic vertebral compression fractures after percutaneous vertebroplasty.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2023
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. The Gut Microbiome and Bone Strength.Current osteoporosis reports · 2020
    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

12 authors at 3 institutions in 2 countries.

Patrícia João MatiasDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal. patriciajoaomatias@gmail.com.ORCID http://orcid.org/0000-0003-4344-5555
Ivo LaranjinhaDialysis Unit, Dialverca, Forte da Casa, Portugal.
Ana AzevedoDialysis Unit, Dialverca, Forte da Casa, Portugal.
Ana RaimundoDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
David NavarroDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
Cristina JorgeDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
Inês AiresDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
Marco MendesDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
Carina FerreiraDialysis Unit, Dialverca, Forte da Casa, Portugal.
Tiago AmaralDialysis Unit, Dialverca, Forte da Casa, Portugal.
Célia GilDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
Aníbal FerreiraDialysis Unit, Nephrocare Vila Franca de Xira, Praça Bartolomeu Dias, lote 3 r/c, 2600-063, Vila Franca de Xira, Portugal.
Hospital Vila Franca de Xira · PTUniversidade Nova de Lisboa · PTPHV Dialysezentrum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone fractures are an important cause of morbidity and mortality in hemodialysis (HD) patients. The aim of this study was to quantify the incidence of fractures in a cohort of prevalent HD patients and evaluate its relationship with possible risk factors. We performed a retrospective analysis of 341 patients, since they started HD (median of 51 months). Demographic, clinical, and biochemical parameters as well as vascular calcifications (VC) were evaluated. Fifty-seven episodes of fracture were identified with a median HD vintage of 47 months (incidence rate of 31 per 1000 person-years). Age (p < 0.001), female gender (p < 0.001), lower albumin (p = 0.02), and higher VC score (p < 0.001) were independently associated with increased risk of fracture, while active vitamin D therapy (p = 0.03) was associated with decreased risk. A significantly higher risk of incident fracture was also associated with higher values of bone-specific alkaline phosphatase (bALP) (p = 0.01) and intact parathyroid hormone (iPTH) levels either < 300 pg/mL (p = 0.02) or > 800 pg/mL (p < 0.001) compared with 300-800 pg/mL. In conclusion, bone fracture incidence in HD patients is high and its risk increases with age, female gender, lower serum albumin, and with the presence of more VC. Prevalent HD patients with low or high iPTH levels or increased bALP also had a higher fracture risk. Therapy with active vitamin D seems to have a protective role. Assessment of fracture risk and management in dialysis patients at greatest risk requires further study.

Indexed as

AgedDisease-Free SurvivalFemaleFractures, BoneHumansIncidenceMaleMultivariate AnalysisParathyroid HormonePrevalenceRenal DialysisRetrospective StudiesRisk FactorsVascular CalcificationParathyroid HormoneBone fractureChronic kidney diseaseCKD-MBDDialysis

Identifiers

PMID31489503
OpenAlexW2971851394

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.