Evidence map›Paper›PMID 27038629›Full record

ArticleBMC geriatrics2016

The impact of preventive measures on the burden of femoral fractures - a modelling approach to estimating the impact of fall prevention exercises and oral bisphosphonate treatment for the years 2014 and 2025.

Petra Benzinger, Clemens Becker, Chris Todd, Florian Bleibler, Dietrich Rothenbacher, Hans-Helmut König, Kilian Rapp

Open access · goldAbstract read
In one paragraph

Article in BMC geriatrics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Article
  8. 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
  9. Article
  10. Review
  11. [Trochanteric and subtrochanteric fractures].Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2018
    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 5 institutions in 2 countries.

Petra BenzingerDepartment of Clinical Gerontology, Robert Bosch Krankenhaus, Auerbachstrasse 110, 70376, Stuttgart, Germany. petra.benzinger@rbk.de.
Clemens BeckerDepartment of Clinical Gerontology, Robert Bosch Krankenhaus, Auerbachstrasse 110, 70376, Stuttgart, Germany.
Chris ToddSchool of Nursing, Midwifery & Social Work and Manchester Academic Health Science Centre, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
Florian BleiblerDepartment of Health Economics and Health Services Research, Hamburg Centre for Health Economics, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany.
Dietrich RothenbacherInstitute of Epidemiology and Medical Biometry, Ulm University, Helmholzstrasse 22, 89081, Ulm, Germany.
Hans-Helmut KönigDepartment of Health Economics and Health Services Research, Hamburg Centre for Health Economics, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany.
Kilian RappDepartment of Clinical Gerontology, Robert Bosch Krankenhaus, Auerbachstrasse 110, 70376, Stuttgart, Germany.
Helmholtz-Institute Ulm · DERobert Bosch Hospital · DEUniversität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DEUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDue to the demographic transition with a growing number of old and oldest-old persons the absolute number of fragility fractures is expected to increase in industrialized countries unless effective preventive efforts are intensified. The main causes leading to fractures are osteoporosis and falls. The aim of this study is to develop population based models of the potential impact of fall-prevention exercise and oral bisphosphonates over the coming decade.

methodsThe German federal state of Bavaria served as the model population. Model interventions were limited to community-dwelling persons aged 65 years and older. Models are based on fall-prevention exercise being offered to all persons aged 70 to 89 years and oral bisphosphonate treatment offered to all persons with osteoporosis as defined by a T-score of ≤ - 2.5. Treatment effect sizes are estimated from meta-analyses. Reduction in all femoral fractures in the population of community-dwelling persons aged 65 years and older is the outcome of interest. A spreadsheet-based modelling approach was used for prediction.

resultsIn 2014, reduction of femoral fractures by 10 % required 21 % of all community-dwelling persons aged 70-89 to participate in fall-prevention exercise, or 37 % of those with osteoporosis to receive oral bisphosphonates. Without intervention, demographic changes will result in a 24 % increase in femoral fractures by 2025. To lower the increase of fractures between 2014 and 2025 to 10 %, fall-prevention-exercise participation rate needs to be 25 % and bisphosphonate treatment rates 41 %, whereas to hold the 2025 rates flat at 2014 rates require 43 % fall-prevention-exercises participation, and is not achievable using oral bisphosphonates.

conclusionsUnrealistic high treatment and participation rates of the two analysed measures are needed to achieve substantial effects on the expected burden of femoral fractures at present and in the future.

Indexed as

Accidental FallsAdministration, OralAgedCross-Sectional StudiesDiphosphonatesExerciseFemaleFemoral FracturesGermanyHumansMaleOsteoporosisOsteoporotic FracturesPatient CompliancePopulation DynamicsDiphosphonatesEpidemiologyFallsFemoral fracturesOsteoporosisPrevention

Identifiers

PMID27038629
PMCPMC4818493
OpenAlexW2334876945

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.