Work Disability Duration Among Mobile Workers
Bibliographic record
Abstract
OBJECTIVE: The aim of the study is to compare work disability duration of intraprovincially and interprovincially mobile workers with nonmobile workers in British Columbia, Canada. METHODS: Workers' compensation claims were extracted for workers injured between 2010 and 2019. Employer and residential postal codes were converted to economic regions to define nonmobile, intraprovincially, and interprovincially mobile workers. Quantile regression models using matched cohorts were used to estimate differences in work disability days at different percentiles of the distribution. RESULTS: Compared with nonmobile workers, both mobile worker groups had longer work disability durations, particularly interprovincially mobile workers. Differences persisted in injury-stratified models and were partially or fully attenuated in some industry-stratified models. CONCLUSIONS: Workers' compensation systems, employers, and healthcare providers may need to tailor specific interventions for mobile workers who are from out-of-province as well as traveling between regions in the province.
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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 | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| 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".