Evidence map›Paper›PMID 36803412›Full record

ArticleTrials2023

Proportion of clinical holistic responders in patients with persistent spinal pain syndrome type II treated by subthreshold spinal cord stimulation compared to best medical treatment: a study protocol for a multicentric randomised controlled trial (TRADITION).

Lisa Goudman, Koen Putman, Leen Van Doorslaer, Maxime Billot, Manuel Roulaud, Philippe Rigoard, TRADITION consortium, Maarten Moens

Registry-linked trialOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05169047 (The Holistic Response of Patients With Persistent Spinal Pain Syndrome Type II by Subthreshold Spinal Cord Stimulation Compared to Best Medical Treatment, Investigated by a Multicentric Randomized Controlled Trial), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 31% 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.

NCT05169047 naactive not recruitingnot on this map

The Holistic Response of Patients With Persistent Spinal Pain Syndrome Type II by Subthreshold Spinal Cord Stimulation Compared to Best Medical Treatment, Investigated by a Multicentric Randomized Controlled Trial

TypeinterventionalSponsorMoens MaartenRan2022 to 2026Enrolled114ConditionsFailed Back Surgery SyndromeArmsBest Medical Treatment, Subthreshold Spinal Cord Stimulation
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. 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

8 authors at 3 institutions in 2 countries.

Lisa GoudmanSTIMULUS Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium. lisa.goudman@vub.be.ORCID http://orcid.org/0000-0002-2271-9855
Koen PutmanDepartment of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Interuniversity Centre for Health Economics Research (I-CHER), Laarbeeklaan 103, 1090, Brussels, Belgium.
Leen Van DoorslaerSTIMULUS Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium.
Maxime BillotPRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021, Poitiers, France.
Manuel RoulaudPRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021, Poitiers, France.
Philippe RigoardPRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021, Poitiers, France.
TRADITION consortium
Maarten MoensSTIMULUS Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium.
Vrije Universiteit Brussel · BEUniversité de Poitiers · FRCentre National de la Recherche Scientifique · FR

Funding

Fonds Wetenschappelijk Onderzoek 12ZF622N
6 · The paper itself

Abstract

backgroundIntegrating information on bodily functions, pain intensity and quality of life into one composite measure of a holistic responder has recently been proposed as a useful method to evaluate treatment efficacy of spinal cord stimulation (SCS) in patients with therapy-refractory persistent spinal pain syndrome type II (PSPS-T2). Previous studies already demonstrated the efficacy of standard SCS over best medical treatment (BMT) and the superiority of new subthreshold (i.e. paresthesia free) SCS paradigms compared to standard SCS. Nevertheless, the efficacy of subthreshold SCS compared to BMT has not yet been investigated in patients with PSPS-T2, neither with unidimensional outcomes nor with a composite measure. The current objective is to examine whether subthreshold SCS, compared to BMT, provided to patients with PSPS-T2 results in a different proportion of clinical holistic responders (as composite measure) at 6 months.

methodsA two-arm multicentre randomised controlled trial will be conducted whereby 114 patients will be randomised (1:1) to (a) BMT or (b) paresthesia-free SCS. After a follow-up period of 6 months (primary time endpoint), patients receive the opportunity to cross over towards the other treatment group. The primary outcome is the proportion of clinical holistic responders at 6 months (i.e. a composite measure of pain intensity, medication, disability, health-related quality of life and patient satisfaction). The secondary outcomes are work status, self-management, anxiety, depression and healthcare expenditure. DISCUSSION: Within the TRADITION project, we propose to shift the focus from a unidimensional outcome measure towards a composite measure as primary outcome measure to evaluate the efficacy of currently used subthreshold SCS paradigms. The lack of methodologically rigorous trials exploring the clinical efficacy and socio-economic consequences of subthreshold SCS paradigms is pressing, especially in light of the growing burden of PSPS-T2 on the society.

trial registrationClinicalTrials.gov NCT05169047. Registered on December 23, 2021.

Indexed as

Spinal Cord StimulationHumansMulticenter Studies as TopicPainPain ManagementQuality of LifeRandomized Controlled Trials as TopicSpinal CordTreatment OutcomeChronic painComposite measureFailed back surgery syndromeNeuromodulationPain managementRandomised controlled trial

Identifiers

PMID36803412
PMCPMC9940414
OpenAlexW4321371456

What OpenQuestion holds

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LicenceCC BY
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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.