Evidence map›Paper›PMID 36503435›Full record

SynthesisBMC musculoskeletal disorders2022

Stereophotogrammetric approaches to multi-segmental kinematics of the thoracolumbar spine: a systematic review.

Jennifer Fayad, Peter Endre Eltes, Aron Lazary, Luca Cristofolini, Rita Stagni

Abstract readSystematic Review
In one paragraph

Synthesis in BMC musculoskeletal disorders, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Observational
  7. 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

5 authors.

Jennifer FayadDepartment of Industrial Engineering, Alma Mater Studiorum - Università di Bologna, Bologna, Italy.
Peter Endre EltesNational Centre for Spinal Disorders, Budapest, Hungary.
Aron LazaryNational Centre for Spinal Disorders, Budapest, Hungary.
Luca CristofoliniDepartment of Industrial Engineering, Alma Mater Studiorum - Università di Bologna, Bologna, Italy.
Rita StagniDepartment of Electrical, Electronic and Information Engineering "Guglielmo Marconi", Alma Mater Studiorum - Università Di Bologna, Bologna, Italy. rita.stagni@unibo.it.

Funding

H2020 Marie Skłodowska-Curie Actions 766012
6 · The paper itself

Abstract

backgroundSpine disorders are becoming more prevalent in today's ageing society. Motion abnormalities have been linked to the prevalence and recurrence of these disorders. Various protocols exist to measure thoracolumbar spine motion, but a standard multi-segmental approach is still missing. This study aims to systematically evaluate the literature on stereophotogrammetric motion analysis approaches to quantify thoracolumbar spine kinematics in terms of measurement reliability, suitability of protocols for clinical application and clinical significance of the resulting functional assessment.

methodsElectronic databases (PubMed, Scopus and ScienceDirect) were searched until February 2022. Studies published in English, investigating the intersegmental kinematics of the thoracolumbar spine using stereophotogrammetric motion analysis were identified. All information relating to measurement reliability; measurement suitability and clinical significance was extracted from the studies identified.

resultsSeventy-four studies met the inclusion criteria. 33% of the studies reported on the repeatability of their measurement. In terms of suitability, only 35% of protocols were deemed suitable for clinical application. The spinous processes of C7, T3, T6, T12, L1, L3 and L5 were the most widely used landmarks. The spine segment definitions were, however, found to be inconsistent among studies. Activities of daily living were the main tasks performed. Comparable results between protocols are however still missing.

conclusionThe literature to date offers various stereophotogrammetric protocols to quantify the multi-segmental motion of the thoracolumbar spine, without a standard guideline being followed. From a clinical point of view, the approaches are still limited. Further research is needed to define a precise motion analysis protocol in terms of segment definition and clinical relevance.

Indexed as

Lumbar VertebraeSpinal DiseasesActivities of Daily LivingBiomechanical PhenomenaHumansRange of Motion, ArticularReproducibility of ResultsThoracic VertebraeMotionMulti-segmentStereophotogrammetryThoracolumbar spine

Identifiers

PMID36503435
PMCPMC9743750

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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.