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Record W2979549829 · doi:10.5864/d2019-019

Assessment of local interest in trying edible cannabis products once legalized in Ontario, and awareness of their effects: a cross-sectional survey of youth and adults aged 16 years and older in Wellington–Dufferin–Guelph in 2018

2019· article· en· W2979549829 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.
venuePublished in a venue whose home country is Canada.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueEnvironmental Health Review · 2019
Typearticle
Languageen
FieldMedicine
TopicCannabis and Cannabinoid Research
Canadian institutionsUniversity of GuelphGuelph General HospitalPublic Health Ontario
Fundersnot available
KeywordsRespondentCannabisResidenceMultinomial logistic regressionLogistic regressionRecreationDemographicsPsychologyGeographyMedicineDemographyEnvironmental healthSociology

Abstract

fetched live from OpenAlex

Objectives To assess (i) local interest in trying cannabis edibles once legal, (ii) awareness of the delayed onset of effects of edibles, and (iii) to identify characteristics associated with interest in trying edibles. Method(s) An anonymous, online cross-sectional survey was conducted (2018) and included questions on recreational cannabis use, respondent demographics, and questions specific to edibles. Descriptive analyses and multinomial logistic regression modelling were conducted to identify characteristics associated with interest in trying edibles. Results There were 3013 eligible responses. Over half of respondents indicated interest in trying edibles, including many who never used cannabis previously. Many respondents intended to prepare edibles at home. Over a third of respondents underestimated the time to onset of effects of edibles. The following variables increased the odds of a respondent being interested in trying edibles: area of residence, cannabis usage status, sex, age group, employment status, education level and awareness of the Lower Risk Cannabis Use Guidelines and of time to effect onset. Conclusion Educational messaging should target those most likely to use edibles and address potential knowledge gaps concerning time to onset of effects and safe preparation of edibles at home. Pre-prepared edibles labelling should include information on serving size and anticipated time to onset of effects.

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)0.002
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 score0.012
Threshold uncertainty score0.858

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
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 head0.044
GPT teacher head0.348
Teacher spread0.303 · 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