The impact of work injury and permanent impairment on the probability of poverty
Notice bibliographique
Résumé
Objectives : We investigate the prevalence of poverty across different workers compensation programs using large representative samples of workers’ compensation claimants who have sustained a permanent impairment from a work injury. The programs, which have existed in the provinces of Ontario and British Columbia, Canada over the last 25 years, are the Permanent Disability (PD) program, the Future Economic Loss (FEL) program, the Loss of Earnings (LOE) program, and the Bifurcated Benefits (BB) program. The nature of benefit determination and the return to work supports provided by the four programs are very different. The focus of the study is on evidence of programmatic impact on the probability of poverty in the nine years post injury. Methods : The study included claimants sampled from each of the four programs who sustained a permanent impairment from a work injury. Claimants were identified in a Revenue Canada tax database know as the Longitudinal Administrative Databank (LAD), which is a longitudinal 20% simple random sample of all Canadian tax filers. Each claimant was matched with similar uninjured controls that were also in the LAD, based on sex, age, labour-market earnings amounts and trajectories in the four years prior to injury, family income, marital status, number of children, and a propensity score. Descriptive analysis was undertaken to compare near poverty, poverty and deep poverty levels of claimants relative to their match controls using data on family and individual earnings over a ten-year period post injury. Statistical modeling was used to determine the probability of poverty and near poverty for claimants versus controls. A key issue of interest was to determine was whether the probability of poverty differed between programs. Results : Based on after-tax adjusted family income, the level of poverty was quite low, less than 2% in every program over a ten-year period. The level of poverty was also lower for claimants than their matched controls, but only nominally so. The BB program had the lowest proportion of poverty followed by the PD program, the FEL program and then the LOE program. In the statistical modelling analysis male claimants did not have a higher probability of poverty compared to controls, though female claimants did. Both male and female claimants had a higher probability of near poverty. Conclusions : Poverty levels are very low for workers’ compensation claimants who sustain permanent impairments from a work injury across different programs and time periods in Ontario and British Columbia. Overall the Bifurcated Benefits program from British Columbia had the lowest proportion of claimants in poverty in absolute terms and relative to non-injured workers. Increased levels of poverty due to work injury and permanent impairment are particularly a concern for female claimants, though both female and male claimants have a higher chance of near poverty compared to non-injured workers.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,005 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,001 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».