Evidence map›Paper›PMID 26576544›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2016

Antiresorptive therapy and risk of mortality and refracture in osteoporosis-related hip fracture: a nationwide study.

W Brozek, B Reichardt, J Zwerina, H P Dimai, K Klaushofer, E Zwettler

Abstract read
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Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. The recurrence of osteoporotic fractures among first- and second-generation immigrants in Sweden.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article
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  10. [Osteoporosis: diagnostics and treatment].Orthopadie (Heidelberg, Germany) · 2023
    Article
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  12. [Osteoporosis: diagnostics and treatment].Zeitschrift fur Gerontologie und Geriatrie · 2022
    Article
  13. Article
  14. [Osteoporosis: diagnostics and treatment].Chirurgie (Heidelberg, Germany) · 2022
    Article
  15. A 2-year follow-up of a novel Fracture Liaison Service: can we reduce the mortality in elderly hip fracture patients? A prospective cohort study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Article
  16. Patient-specific risk factors for adverse outcomes following geriatric proximal femur fractures.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Review
  17. Real-World Effectiveness of Anti-Resorptive Treatment in Patients With Incident Fragility Fractures-The STORM Cohort-A Swedish Retrospective Observational Study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Observational
  18. Article
  19. One- and 2-year incidence of osteoporotic fracture: a multi-cohort observational study using routinely collected real-world data.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Observational
  20. 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

6 authors at 4 institutions in 1 country.

W BrozekLudwig Boltzmann Institute of Osteology, 1st Medical Department at Hanusch Hospital, Hanusch Hospital of the WGKK and AUVA Trauma Center, Heinrich Collin Str. 30, 1140, Vienna, Austria. wolfgang.brozek@osteologie.at.
B ReichardtSickness Fund Burgenland, Burgenländische Gebietskrankenkasse, Esterhazyplatz 3, 7000, Eisenstadt, Austria.
J ZwerinaLudwig Boltzmann Institute of Osteology, 1st Medical Department at Hanusch Hospital, Hanusch Hospital of the WGKK and AUVA Trauma Center, Heinrich Collin Str. 30, 1140, Vienna, Austria.
H P DimaiDepartment of Internal Medicine, Division of Endocrinology and Nuclear Medicine, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Austria.
K KlaushoferLudwig Boltzmann Institute of Osteology, 1st Medical Department at Hanusch Hospital, Hanusch Hospital of the WGKK and AUVA Trauma Center, Heinrich Collin Str. 30, 1140, Vienna, Austria.
E ZwettlerLudwig Boltzmann Institute of Osteology, 1st Medical Department at Hanusch Hospital, Hanusch Hospital of the WGKK and AUVA Trauma Center, Heinrich Collin Str. 30, 1140, Vienna, Austria.
Hanusch Hospital · ATLudwig Boltzmann Institute of Osteology · ATFonds Gesundes Österreich · ATMedical University of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledWe analyzed the association of bisphosphonate therapy with mortality and hip refracture incidence among osteoporosis-related hip fracture patients in Austria. Mortality was lower in primarily female bisphosphonate users, while hip refracture incidence was generally elevated relative to controls, indicating beneficial effects of bisphosphonates other than on bone.

introductionThe purpose of this study was to analyze mortality and hip refracture risk in osteoporotic hip fracture patients with and without antiosteoporotic medication.

methodsWe retrospectively analyzed data on 31,668 Austrian patients ≥50 years with a hip fracture between July 2008 and December 2010 for antiosteoporotic drug treatment with respect to outcome parameters all-cause mortality, hip refracture incidence, and hip refracture-free days. Outcomes when bisphosphonate (BP) treatment was begun before or after fracture were compared with an age- and sex-matched hip fracture control without antiosteoporotic medication.

results27.69 % of patients (33.01 % of women, 13.13 % of men) were prescribed antiosteoporotic medication, primarily BPs. Females having initiated BP treatment before first fracture had lower odds for mortality 1 and 3 year(s) post-fracture, whereas hip refracture incidence under pre-fracture BP initiation was generally higher. Treatment that was started after fracture, however, entailed significantly lower mortality hazards for both genders (HR 0.43, 95 %CI 0.36-0.52, p < 0.0001 after 1 year) but significantly higher hip refracture incidence except for patients aged 50-69 years and more hip refracture free days for females. Hip refractures overall amounted to 29.22/1000 patient years differing significantly between women and men (31.03 vs. 23.89, respectively, p < 0.0001), and longer hip refracture free survival was observed for women than for men (499 vs. 466 median days, respectively, p < 0.0001).

conclusionsAlthough BP use is associated with reduced mortality after hip fracture, notably among women, hip refracture incidences are likewise elevated, which is most likely accounted for by a high probability of BP prescription to more comorbid patients suffering from more severe osteoporosis. Concomitantly, through possible effects other than on bone, BPs might be able to curtail mortality. Male hip fracture patients' low treatment frequency in particular reflects underdiagnosis and undertreatment of osteoporosis in Austria.

Indexed as

AgedAged, 80 and overAge DistributionAustriaBone Density Conservation AgentsFemaleHip FracturesHumansMaleMiddle AgedOsteoporosisOsteoporotic FracturesRecurrenceRetrospective StudiesRisk AssessmentSex DistributionBone Density Conservation AgentsBisphosphonatesEpidemiologyHip fractureMortalityOsteoporosisRefracture

Identifiers

PMID26576544
OpenAlexW2217984197

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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.