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Facteurs déterminants associés à l’usage problématique de médicaments antidouleur contenant des opioïdes au sein de la population à domicile, Canada, 2018

2022· article· fr· W6907950921 on OpenAlexaboutno aff

Bibliographic record

VenueStatistics Canada Dissemination · 2022
Typearticle
Languagefr
FieldMedicine
TopicOpioid Use Disorder Treatment
Canadian institutionsnot available
Fundersnot available
KeywordsPopulationContext (archaeology)Statistical analysis

Abstract

fetched live from OpenAlex

La dépendance aux opioïdes pour la gestion de la douleur a augmenté au fil du temps, tout comme la morbidité et la mortalité liées aux opioïdes. En 2019, Statistique Canada a fait état d’associations descriptives entre des facteurs démographiques et géographiques, certains troubles de santé mentale et l’usage problématique de médicaments antidouleur contenant des opioïdes au sein de la population canadienne de 15 ans et plus qui utilise de tels médicaments. S’inscrivant dans le prolongement de la recherche antérieure, cette nouvelle étude utilise la modélisation pour examiner les associations pour un plus large éventail de caractéristiques. Elle cherche à déterminer les facteurs socioéconomiques, les comportements en matière de santé et les facteurs psychosociaux qui sont associés de façon indépendante et significative à une plus grande probabilité d’usage problématique de médicaments antidouleur contenant des opioïdes, après prise en compte d’autres descripteurs.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.017
Threshold uncertainty score0.124

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.006
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.003
Science and technology studies0.0020.001
Scholarly communication0.0010.000
Open science0.0010.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0060.000

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 head0.011
GPT teacher head0.299
Teacher spread0.288 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2022
Admission routes1
Has abstractyes

Explore more

Same venueStatistics Canada Dissemination→Same topicOpioid Use Disorder Treatment→French-language works237,207→