MétaCan
Menu
Back to cohort
Record W2102964890 · doi:10.1503/cmaj.091791

Deaths related to the use of prescription opioids

2009· letter· en· W2102964890 on OpenAlexaffvenueabout
Benedikt Fischer, Jürgen Rehm

Bibliographic record

VenueCanadian Medical Association Journal · 2009
Typeletter
Languageen
FieldMedicine
TopicPain Management and Opioid Use
Canadian institutionsSimon Fraser University
Fundersnot available
KeywordsOxycodoneMedical prescriptionMedicineOpioid epidemicOpioid-Related DisordersOpioidPharmacologyInternal medicine

Abstract

fetched live from OpenAlex

See related research article by Dhalla and colleagues, page [891][1] Dhalla and colleagues [1][2] report that the number of annual deaths related to oxycodone use in Ontario increased about 5-fold between 1999 and 2004 and that there was a 41% increase in all opioid-related deaths (i.e., deaths

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 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)0.002
metaresearch head score (Gemma)0.004
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesResearch integrity, Insufficient payload (model declined to judge)
Consensus categoriesResearch integrity
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Commentary · Consensus signal: Commentary
Teacher disagreement score0.036
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.004
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 integrity0.0010.004
Insufficient payload (model declined to judge)0.0020.000

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 head0.018
GPT teacher head0.242
Teacher spread0.224 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreCommentary

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

Citations34
Published2009
Admission routes3
Has abstractyes

Explore more

Same venueCanadian Medical Association JournalSame topicPain Management and Opioid UseFrench-language works237,207