Evidence map›Paper›PMID 28459826›Full record

Observational studyPloS one2017

Validation of standard operating procedures in a multicenter retrospective study to identify -omics biomarkers for chronic low back pain.

Concetta Dagostino, Manuela De Gregori, Christian Gieger, Judith Manz, Ivan Gudelj, Gordan Lauc, Laura Divizia, Wei Wang, Moira Sim, Iain K Pemberton and 8 more

Open access · goldAbstract readMulticenter StudyObservational StudyValidation Study
In one paragraph

Observational study in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 29% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Challenges and opportunities for omics-based precision medicine in chronic low back pain.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
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  13. Pharmacogenomics and personalized medicine · 2018
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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

18 authors at 9 institutions in 7 countries.

Concetta DagostinoAnesthesia, Critical Care and Pain Medicine Unit, Division of Surgical Sciences, Department of Medicine and Surgery, University of Parma, Parma, Italy.ORCID http://orcid.org/0000-0002-6746-6716
Manuela De GregoriPainTherapy Service, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Christian GiegerInstitute of Epidemiology II, Research Unit of Molecular Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.
Judith ManzInstitute of Epidemiology II, Research Unit of Molecular Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.
Ivan GudeljGenos, Glycoscience Research Laboratory, Zagreb, Croatia.
Gordan LaucGenos, Glycoscience Research Laboratory, Zagreb, Croatia.
Laura DiviziaLaboratory of Biochemistry and Genetics, Division of Pneumology, Department of Molecular Medicine, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
Wei WangSchool of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Moira SimSchool of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Iain K PembertonIP Research Consulting SASU (PHOTEOMIX) - Rex de Chaussée, Noisy le Grand, France.
Jane MacDougallIP Research Consulting SASU (PHOTEOMIX) - Rex de Chaussée, Noisy le Grand, France.
Frances WilliamsDepartment of Twin Research and Genetic Epidemiology, King's College London, London, United Kingdom.
Jan Van ZundertDepartment of Anesthesiology, Critical Care and Multidisciplinary Pain Center, Ziekenhuis Oost-Limburg, Genk, Belgium.
Dragan PrimoracSt. Catherine Specialty Hospital, Zabok, Croatia.
Yurii AulchenkoPolyOmica, Groningen, The Netherlands.
Leonardo KapuralCarolinas Pain Institute, Winston-Salem, North Carolina, United States of America.
Massimo AllegriAnesthesia, Critical Care and Pain Medicine Unit, Division of Surgical Sciences, Department of Medicine and Surgery, University of Parma, Parma, Italy.
PainOmics Group
Edith Cowan University · AUGenos (Croatia) · HRHelmholtz Zentrum München · DEPoliclinico San Matteo Fondazione · ITUniversity of Parma · ITCarolinas Pain Institute · USKing's College London · GBPennsylvania State University · USZiekenhuis Oost-Limburg · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic low back pain (CLBP) is one of the most common medical conditions, ranking as the greatest contributor to global disability and accounting for huge societal costs based on the Global Burden of Disease 2010 study. Large genetic and -omics studies provide a promising avenue for the screening, development and validation of biomarkers useful for personalized diagnosis and treatment (precision medicine). Multicentre studies are needed for such an effort, and a standardized and homogeneous approach is vital for recruitment of large numbers of participants among different centres (clinical and laboratories) to obtain robust and reproducible results. To date, no validated standard operating procedures (SOPs) for genetic/-omics studies in chronic pain have been developed. In this study, we validated an SOP model that will be used in the multicentre (5 centres) retrospective "PainOmics" study, funded by the European Community in the 7th Framework Programme, which aims to develop new biomarkers for CLBP through three different -omics approaches: genomics, glycomics and activomics. The SOPs describe the specific procedures for (1) blood collection, (2) sample processing and storage, (3) shipping details and (4) cross-check testing and validation before assays that all the centres involved in the study have to follow. Multivariate analysis revealed the absolute specificity and homogeneity of the samples collected by the five centres for all genetics, glycomics and activomics analyses. The SOPs used in our multicenter study have been validated. Hence, they could represent an innovative tool for the correct management and collection of reliable samples in other large-omics-based multicenter studies.

Indexed as

Area Under CurveAustraliaBiomarkersBlood Chemical AnalysisBlood Specimen CollectionCarboxypeptidasesChronic PainEuropeHumansLow Back PainMultivariate AnalysisPolysaccharidesRetrospective StudiesROC CurveUnited StatesBiomarkersCarboxypeptidasesPolysaccharides

Identifiers

PMID28459826
PMCPMC5411039
OpenAlexW2611637733

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.