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Record W2069111680 · doi:10.12927/hcq.2011.22153

Geographical Variation in Opioid Prescribing and Opioid-Related Mortality in Ontario

2011· article· en· W2069111680 on OpenAlex

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.
fundA Canadian funder is recorded on the work.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueHealthcare Quarterly · 2011
Typearticle
Languageen
FieldMedicine
TopicOpioid Use Disorder Treatment
Canadian institutionsInstitute for Clinical Evaluative Sciences
FundersOntario Ministry of Health and Long-Term CareInstitute for Clinical Evaluative Sciences
KeywordsMedicinePublic healthMedical prescriptionOpioidOpioid overdosePopulationOpioid epidemicEnvironmental healthNursing(+)-NaloxoneInternal medicine

Abstract

fetched live from OpenAlex

The Issue Overdoses and deaths involving prescription opioids are a major public health concern. Recent data from the United States indicate an opioid-related death rate of 6.4 per 100,000 population annually, which exceeds the annual human immunodeficiency virus–related death rate at 4.0 per 100,000 population (Centers for Disease Control and Prevention 2009; Heron et al. 2009). Although the relationship between opioid prescriptions and the risk of adverse events is becoming more widely appreciated (Dhalla et al. 2009; Dunn et al. 2010), opioid prescribing practices, abuse and diversion have been shown to exhibit substantial geographical variability, and this may have implications for public health policy decisions and interventions (Curtis et al. 2006; Webster et al. 2009).

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation 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 score0.064
Threshold uncertainty score0.787

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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 integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.035
GPT teacher head0.285
Teacher spread0.250 · 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