Evidence map›Paper›PMID 33449513›Full record

ArticlePain2021

Composite outcomes for pain clinical trials: considerations for design and interpretation.

Jennifer S Gewandter, Michael P McDermott, Scott Evans, Nathaniel P Katz, John D Markman, Lee S Simon, Dennis C Turk, Robert H Dworkin

Registry-linked trialAbstract read
In one paragraph

Article in Pain, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06531317 (Machine-Learning Based EEG Biomarkers for Personalized Interventions), which is not on this map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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.

NCT06531317 unknown statusnot on this mapstarted 2023, after this paper: background citation

Machine-Learning Based EEG Biomarkers for Personalized Interventions

TypeobservationalSponsorInstitut GuttmannRan2023 to 2025Enrolled58ConditionsNeuropathic Pain, Spinal Cord Injuries, Central Neuropathic PainArmstranscranial Direct Current Stimulation, Electroencephalography
3 · Its place in the literature

Who cites it

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

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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

8 authors.

Jennifer S GewandterDepartments of Anesthesiology and Perioperative Medicine and.
Michael P McDermottBiostatistics and Computational Biology, University of Rochester, Rochester, NY, United States.
Scott EvansDepartment of Biostatistics and Bioinformatics, George Washington University, Rochville, MD, United States.
Nathaniel P KatzAnalgesic Solutions, Natick, MA, United States.
John D MarkmanDepartment of Neurosurgery, University of Rochester, Rochester, NY, United States.
Lee S SimonSDG, LLC, Cambridge, MA, United States.
Dennis C TurkDepartment of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, United States.
Robert H DworkinDepartments of Anesthesiology and Perioperative Medicine and.

Funding

FDA HHS U01 FD005936
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

PainResearch DesignHumansPain Measurement

Identifiers

PMID33449513
PMCPMC8991304

What OpenQuestion holds

Textmetadata
LicenceTDM
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.