Evidence map›Paper›PMID 22510239›Full record

SynthesisBMC medical research methodology2012

Definitions and methods of measuring and reporting on injurious falls in randomised controlled fall prevention trials: a systematic review.

Michael Schwenk, Andreas Lauenroth, Christian Stock, Raquel Rodriguez Moreno, Peter Oster, Gretl McHugh, Chris Todd, Klaus Hauer

Registry-linked trialOpen access · goldAbstract readComparative StudySystematic Review
In one paragraph

Synthesis in BMC medical research methodology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05991037 (Consequence of Plasma Concentrations of Psychoactive Drugs Located Beyond Therapeutic Ranges on Severity of Falls in Patients Over 75 Years Old), which is not on this map. Cited by 75 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 6 pooled it
18.8field-weighted citation impact, top 1% 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.

NCT05991037 narecruitingnot on this mapstarted 2024, after this paper: background citation

Consequence of Plasma Concentrations of Psychoactive Drugs Located Beyond Therapeutic Ranges on Severity of Falls in Patients Over 75 Years Old

TypeinterventionalSponsorUniversity Hospital, CaenRan2024 to 2028Enrolled400ConditionsFallArmsBlood sampling for psychoactive drugs dosage
3 · Its place in the literature

Who cites it

75 citing papers in PubMed, 6 syntheses or guidelines pooled it, 172 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Compliant sports floors and fall-related injuries: evidence from a residential care setting and updated meta-analysis for all patient care settings.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2023
    Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Trial
  10. The effects of vitamin D supplementation on types of falls.Journal of the American Geriatrics Society · 2021
    Trial
  11. Trial
  12. Trial
  13. Trial
  14. Trial
  15. Trial
  16. Serum 25-hydroxyvitamin D levels and incident falls in older women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Trial
  17. Trial
  18. Trial
  19. Trial
  20. Trial

15 more citing papers are in PubMed but not listed here.

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

8 authors at 3 institutions in 2 countries.

Michael SchwenkDepartment of Geriatric Research, AGAPLESION Bethanien-Hospital/Geriatric Center at the University of Heidelberg, Rohrbacherstr.149, Heidelberg 69126, Germany. mschwenk@bethanien-heidelberg.de
Andreas Lauenroth
Christian Stock
Raquel Rodriguez Moreno
Peter Oster
Gretl McHugh
Chris Todd
Klaus Hauer
Agaplesion Bethanien Krankenhaus · DEHeidelberg University · DEUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe standardisation of the assessment methodology and case definition represents a major precondition for the comparison of study results and the conduction of meta-analyses. International guidelines provide recommendations for the standardisation of falls methodology; however, injurious falls have not been targeted. The aim of the present article was to review systematically the range of case definitions and methods used to measure and report on injurious falls in randomised controlled trials (RCTs) on fall prevention.

methodsAn electronic literature search of selected comprehensive databases was performed to identify injurious falls definitions in published trials. Inclusion criteria were: RCTs on falls prevention published in English, study population ≥ 65 years, definition of injurious falls as a study endpoint by using the terms "injuries" and "falls".

resultsThe search yielded 2089 articles, 2048 were excluded according to defined inclusion criteria. Forty-one articles were included. The systematic analysis of the methodology applied in RCTs disclosed substantial variations in the definition and methods used to measure and document injurious falls. The limited standardisation hampered comparability of study results. Our results also highlight that studies which used a similar, standardised definition of injurious falls showed comparable outcomes.

conclusionsNo standard for defining, measuring, and documenting injurious falls could be identified among published RCTs. A standardised injurious falls definition enhances the comparability of study results as demonstrated by a subgroup of RCTs used a similar definition. Recommendations for standardising the methodology are given in the present review.

Indexed as

Accidental FallsRandomized Controlled Trials as TopicWounds and InjuriesAgedData CollectionDocumentationEndpoint DeterminationEuropeHumansInjury Severity ScoreOutcome Assessment, Health CareSample SizeTerminology as Topic

Identifiers

PMID22510239
PMCPMC3388463
OpenAlexW2123954475

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.