Evidence map›Paper›PMID 32430614›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2020

Longitudinal bone microarchitectural changes are best detected using image registration.

T D Kemp, C M J de Bakker, L Gabel, D A Hanley, E O Billington, L A Burt, S K Boyd

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

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, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05204836 (Altering Bone Microarchitecture and Mechanics by Off-label Pharmaceutical Intervention), which is not on this map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.2field-weighted citation impact, top 8% 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.

NCT05204836 phase1terminatednot on this mapstarted 2023, after this paper: background citation

Altering Bone Microarchitecture and Mechanics by Off-label Pharmaceutical Intervention

TypeinterventionalSponsorUniversity of CalgaryRan2023 to 2025Enrolled4ConditionsAnterior Cruciate Ligament Tear, Anterior Cruciate Ligament Rupture, Anterior Cruciate Ligament Injuries, Osteo Arthritis KneeArmsZoledronic Acid Injection, Placebo
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 33 citations in OpenAlex.

  1. Effects of romosozumab on the peripheral and axial skeleton in postmenopausal women at high fracture risk: real-world evidence from DXA and HR-pQCT data.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
  2. Associations of muscle strength and functional power with longitudinal change in HR-pQCT bone parameters: the Osteoporotic Fractures in Men (MrOS) Study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
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  5. Localized bone deterioration predicts declining failure load and increased fracture risk.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
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  19. Learning-based three-dimensional registration with weak bounding box supervision.Journal of medical imaging (Bellingham, Wash.) · 2022
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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 1 institution in 1 country.

T D KempDepartment of Mechanical and Manufacturing Engineering, Schulich School of Engineering, University of Calgary, Calgary, Canada.
C M J de BakkerMcCaig Institute for Bone and Joint Health, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada.
L GabelMcCaig Institute for Bone and Joint Health, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada.
D A HanleyMcCaig Institute for Bone and Joint Health, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada.
E O BillingtonMcCaig Institute for Bone and Joint Health, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada.
L A BurtMcCaig Institute for Bone and Joint Health, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, T2N 4Z6, Canada.
S K BoydDepartment of Mechanical and Manufacturing Engineering, Schulich School of Engineering, University of Calgary, Calgary, Canada. skboyd@ucalgary.ca.ORCID http://orcid.org/0000-0002-2930-5997
University of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Longitudinal studies of bone using high-resolution medical imaging may result in non-physiological measurements of longitudinal changes. In this study, we determined that three-dimensional image processing techniques best capture realistic longitudinal changes in bone density and should therefore be used with high-resolution imaging when studying bone changes over time.

introductionThe purpose of this study was to determine which longitudinal analysis technique (no registration (NR), slice-match (SM) registration, or three-dimensional registration (3DR)) produced the most realistic longitudinal changes in a 3-year study of bone density and structure using high-resolution peripheral quantitative computed tomography (HR-pQCT).

methodsWe assessed HR-pQCT scans of the distal radius and tibia for men and women (N = 40) aged 55-70 years at baseline and 6, 12, 24, and 36 months. To evaluate which longitudinal analysis technique (NR, SM, or 3DR) best captured physiologically reasonable 3-year changes, we calculated the standard deviation of the absolute rate of change in each bone parameter. The data were compared between longitudinal analysis techniques using repeated measures ANOVA and post hoc analysis.

resultsAs expected, both SM and 3DR better captured physiological longitudinal changes than NR. At the tibia, there were no differences between SM and 3DR; however, at the radius where precision was lower, 3DR produced better results for total bone mineral density.

conclusionsAt least SM or 3DR should be implemented in longitudinal studies using HR-pQCT. 3DR is preferable, particularly at the radius, to ensure that physiological changes in bone density are observed.

Indexed as

Bone DensityRadiusAgedBone and BonesFemaleHumansMaleMiddle AgedTibiaTomography, X-Ray Computed3D registrationBone densityBone microarchitectureHR-pQCTLeast significant changeLongitudinal analysis

Identifiers

PMID32430614
OpenAlexW3027820480

What OpenQuestion holds

Textmetadata
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.