Typologies of child maltreatment and peer bullying victimization, and their associations with adolescent substance use: a latent class analysis
Notice bibliographique
Résumé
Every child has the right to live free from violence, yet many children worldwide are victimized in their home and among their peers. Child maltreatment and peer bullying are pervasive problems with serious and lifelong health, educational, and social consequences. Child maltreatment and peer bullying are also associated with substance use in adolescence, which may be used as a maladaptive strategy for coping with adversity. Substance use can be especially harmful during adolescence and may lead to substance use disorders. The purpose of this research was to improve understanding of 1) the patterns and typologies of multiple child maltreatment and peer bullying experiences among adolescents and 2) how the identified victimization typologies are associated with adolescent substance use. The current study used secondary data analysis of the 2014 Ontario Child Health Study. Latent class analysis with a correction procedure for misclassification was conducted to first identify typologies of six types of self-reported child maltreatment and five types of self-reported peer bullying victimization among adolescents aged 14 to 17 years (n = 2,910), and subsequently examine the associations between the identified typologies and self-reported adolescent substance use. For comparison, cumulative victimization exposure was also assessed using logistic regression. All models were first examined unadjusted and then adjusting for parent-reported substance use and sociodemographic characteristics. Findings from this research provide novel information about typologies of childhood victimization and the associations of these typologies with adolescent substance use. Four victimization typologies were identified: Low victimization (76.6%), Violent Home Environment (16.0%), High Verbal/Social Peer Bullying (5.3%), and High Polyvictimization (2.1%). Findings demonstrate that child maltreatment and peer bullying victimization experiences are interrelated and that their co-occurrence is common in the population. Polyvictimization exposure was found to be associated with increased odds of adolescent substance use (adjusted odds ratio range = 2.06 to 3.61). These findings have important implications to help adolescents exposed to polyvictimization. Implementation of trauma- and violence-informed care systems across all child- and adolescent-serving settings, including health, education, justice, and social services sectors, may be a necessary standard of care to protect children’s rights. Public health education on positive parenting practices along with legislated prohibition of corporal punishment is needed as an upstream strategy to prevent violence against children, which may also contribute to reductions in adolescent substance use.
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 | 0,006 | 0,010 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,001 |
| Méta-épidémiologie (sens large) | 0,001 | 0,004 |
| Bibliométrie | 0,004 | 0,003 |
| Études des sciences et des technologies | 0,002 | 0,002 |
| Communication savante | 0,004 | 0,001 |
| Science ouverte | 0,001 | 0,004 |
| Intégrité de la recherche | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,005 | 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 ».