The effects of exposure to violence on the health and well-being of homeless youth in inner city Toronto: an ecological approach
Notice bibliographique
Résumé
Research on homeless youth has documented the complex circumstances that lead some youths to leave home and live on the streets, including a history of family violence and child abuse. Many youth leave home because they perceive the streets as a safer alternative to living at home. Paradoxically, the factors that drove them to leave home also exist on the streets, particularly exposure to violence. The homeless youth who completed the survey have extensive histories of homelessness: 49% have been homeless for 3.5 years or more, 21% for 13 months to less than 3.5 years, and 30% for a year or less. Fifty-six percent of the respondents were male. Nearly 50% of the homeless youth in this study were exposed to considerable violence on the streets. The survey also found that factors such as family violence and exposure to violence on the streets were significant predictors of poor psychological functioning and that social environment variables such as neighbourhood disadvantage was a significant predictor for exposure to violence on the streets, but had no relationship to health status or psychological functioning. Using an ecological systems framework, this study explores the exposure to violence of Canadian homeless youth in Toronto's inner city and the effects of this exposure on their health and well-being. The research involved a survey using standardized measures that was completed by 165 homeless youth over a period of eight months. Associations between exposure to violence and outcomes in health status, psychological functioning, psychological distress, and service use and satisfaction were explored using correlation tests and hierarchical multiple regression analyses. These findings challenge perceptions that homeless youth are hardened and unaffected by violence. Youth who live on the streets are vulnerable victims of violence and may suffer great psychological stress. The findings have implications for service delivery and social care for homeless youth. Holistic and comprehensive approaches to service delivery are needed to meet their many needs. These approaches must take into account the impact of psychological distress and the fact that homeless youth need supports beyond those that meet subsistence needs only. Social workers and other community workers should receive training in how to assess psychological distress in vulnerable and marginalized populations, and in how to provide services to deal with the traumatic effects of exposure to violence on these young people, both as victims and witnesses.
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 machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,001 |
| Bibliométrie | 0,001 | 0,002 |
| Études des sciences et des technologies | 0,003 | 0,001 |
| Communication savante | 0,001 | 0,000 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,000 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 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 source (Gemma direct ou Codex distillé), 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 ».