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Record W4292513415 · doi:10.1097/pr9.0000000000001024

Chronic primary musculoskeletal pain: a new concept of nonstructural regional pain

2022· article· en· W4292513415 on OpenAlex
Mary‐Ann Fitzcharles, Steven P. Cohen, Daniel J. Clauw, Geoffrey Littlejohn, Chie Usui, Winfried Häuser

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenuePAIN Reports · 2022
Typearticle
Languageen
FieldMedicine
TopicFibromyalgia and Chronic Fatigue Syndrome Research
Canadian institutionsMcGill University
Fundersnot available
KeywordsMedicineMusculoskeletal painPhysical therapyChronic painMyofascial pain syndromeMyofascial painComplex regional pain syndromePrimary carePhysical medicine and rehabilitationAbnormalityAlternative medicinePathologyPsychiatry

Abstract

fetched live from OpenAlex

The concept that a regional musculoskeletal pain may occur in the absence of identifiable tissue abnormality may be puzzling. Previously these regional complaints were generally categorized as myofascial pain syndromes, or prior to the formalization of the nociplastic pain concept, as musculoskeletal pain with a neuropathic component, and treatments were anatomically focussed. Chronic primary musculoskeletal pain is now identified under the chronic primary pain stem category with the mechanistic descriptor of nociplastic pain. It is possible that many patients previously diagnosed with myofascial pain do in fact suffer from chronic primary musculoskeletal pain, requiring a paradigm shift in management towards more centrally directed treatment strategies. Many questions remain, including validation of the proposed examination techniques, prevalence, ideal treatment, and uptake and acceptance by the healthcare community. This new classification should be welcomed as an explanation for regional pain conditions that previously responded poorly to physically focussed treatments.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.538
Threshold uncertainty score0.996

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0060.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.016
GPT teacher head0.278
Teacher spread0.261 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it