Evidence map›Paper›PMID 35379631›Full record

ArticleBMJ open2022

Why Aboriginal and Torres Strait Islander Australians fall and fracture: the codesigned Study of Indigenous Muscle and Bone Ageing (SIMBA) protocol.

Ayse Zengin, Cat Shore-Lorenti, Marc Sim, Louise Maple-Brown, Sharon Lee Brennan-Olsen, Joshua R Lewis, Jennifer Ockwell, Troy Walker, David Scott, Peter Ebeling

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

10 authors at 5 institutions in 1 country.

Ayse ZenginDepartment of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia ayse.zengin@monash.edu.ORCID 0000-0001-6428-6165
Cat Shore-LorentiDepartment of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.
Marc SimInstitute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.ORCID 0000-0001-5166-0605
Louise Maple-BrownCharles Darwin University, Menzies School of Health Research, Darwin, Northern Territory, Australia.
Sharon Lee Brennan-OlsenSchool of Health and Social Development, Faculty of Health, Deakin University, Geelong, Victoria, Australia.ORCID 0000-0003-3269-5401
Joshua R LewisInstitute for Nutrition Research, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Jennifer OckwellBunurong Health Service, Dandenong & District Aborigines Co-operative Ltd (DDACL), Dandenong, Victoria, Australia.
Troy WalkerHealth & Wellbeing, A2B Personnel, Echuca, Victoria, Australia.
David ScottDepartment of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.
Peter EbelingDepartment of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.
Deakin University · AUEdith Cowan University · AUMonash Health · AUCharles Darwin University · AUDandenong Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAboriginal and Torres Strait Islander Australians have a substantially greater fracture risk, where men are 50% and women are 26% more likely to experience a hip fracture compared with non-Indigenous Australians. Fall-related injuries in this population have also increased by 10%/year compared with 4.3%/year in non-Indigenous Australians. This study aims to determine why falls and fracture risk are higher in Aboriginal and Torres Strait Islander Australians.

settingAll clinical assessments will be performed at one centre in Melbourne, Australia. At baseline, participants will have clinical assessments, including questionnaires, anthropometry, bone structure, body composition and physical performance tests. These assessments will be repeated at follow-up 1 and follow-up 2, with an interval of 12 months between each clinical visit.

participantsThis codesigned prospective observational study aims to recruit a total of 298 adults who identify as Aboriginal and Torres Strait Islander and reside within Victoria, Australia. Stratified sampling by age and sex will be used to ensure equitable distribution of men and women across four age-bands (35-44, 45-54, 55-64 and 65+ years). PRIMARY AND SECONDARY OUTCOME MEASURES: The primary outcome is within-individual yearly change in areal bone mineral density at the total hip, femoral neck and lumbar spine assessed by dual energy X-ray absorptiometry. Within-individual change in cortical and trabecular volumetric bone mineral density at the radius and tibia using high-resolution peripheral quantitative computed tomography will be determined. Secondary outcomes include yearly differences in physical performance and body composition. ETHICAL APPROVAL: Ethics approval for this study has been granted by the Monash Health Human Research Ethics Committee (project number: RES-19-0000374A). TRIAL REGISTRATION NUMBER: ACTRN12620000161921.

Indexed as

Accidental FallsAdultAgingAustralian Aboriginal and Torres Strait Islander PeoplesFemaleHumansMaleMusclesObservational Studies as TopicVictoriaBone diseasesCalcium & boneCardiac EpidemiologyGeneral diabetesMusculoskeletal disordersPUBLIC HEALTH

Identifiers

PMID35379631
PMCPMC8981296
OpenAlexW4224319520

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.