Inhalant Use by Canadian Aboriginal Youth
Bibliographic record
Abstract
While inhalant abuse is a significant problem among Canada's Aboriginal (indigenous) people, it is poorly understood. This study was conducted in response to these issues. The authors followed 78 Aboriginal young people who received treatment for inhalant abuse in a program established by the federal government. Data were based on a secondary analysis of case files as well as follow-up information from community workers. Seventy-four percent of the 78 young people tracked during follow-up relapsed after discharge from treatment. Many of the young people came from backgrounds marked by isolation, poverty, family violence and substance abuse. The average age these young people started using solvents was 9.72 years. Gasoline was the most common inhalant used. Inhalant use was often accompanied by alcohol and drug abuse. A logistic regression model predicting who would relapse indicated that young people who abused inhalants immediately before admission, those who were described as unmotivated in treatment and those who were hospitalized during treatment had the greatest risk of relapsing during follow-up. Implications are discussed.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.003 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".