Are Danish adolescents’ internalizing and externalizing symptoms associated with their substance use?

L Vallentin-Holbech, K R Thomsen, C Stock

Publikation: Bidrag til tidsskriftKonferenceabstrakt i tidsskriftForskningpeer review

Abstrakt

Several studies have found that externalizing symptoms are associated with harmful substance use. Also, findings suggest that girls are more likely to report internalizing symptoms compared to boys. This study assessed the association between internalizing and externalizing symptoms (independent variables) and substance use and alcohol-related harms (dependent variables). Furthermore, it was investigated whether associations differentiate among boys and girls.Data from Danish students aged 13-17 years (N = 2601) were collected using online self-administrated questionnaires measuring demographics, substance use (drunkenness, binge drinking, smoking, cannabis use and other illicit drug use) and alcohol-related harms. Externalizing and internalizing symptoms were measured using the Strength and Difficulties Questionnaire. To test associations multilevel logistic regressions were applied for each dependent variable including both internalizing and externalizing symptoms. Gender differences were tested separately.The study population comprised of 1235 boys (47\ and 1366 girls (53\ from 42 schools in the region of Southern Denmark. Strong positive associations between externalizing symptoms and substance use were found for both boys and girls. When internalizing symptoms were present, boys demonstrated a negative association with binge drinking (OR: 0.90, p \lt; 0.001), drunkenness (OR: 0.91, p = 0.001) and alcohol-related harms (OR: 0.91, p = 0.006). Among girls, a negative association was only found for binge drinking (OR: 0.94, p = 0.009).This study demonstrated strong positive associations between externalizing symptoms and substance use both among boys and girls and showed that internalizing problems protect particularly boys from harmful alcohol use. The findings suggest that Danish girls should be considered equally to Danish boys regarding externalizing symptoms and substance use.Boys with internalizing problems are more protected against harmful alcohol use compared to girls.Targeting gender-specific risk factors should be considered when developing prevention programmes.
OriginalsprogEngelsk
Artikelnummerckaa165.242
TidsskriftEuropean Journal of Public Health
Vol/bind30
Udgave nummerSuppl. 5
Antal sider1
ISSN1101-1262
DOI
StatusUdgivet - sep. 2020
Begivenhed16th World Congress on Public Health: Public health for the future of humanity: analysis, advocacy and action - Online
Varighed: 12. okt. 202016. okt. 2020

Konference

Konference16th World Congress on Public Health
LokationOnline
Periode12/10/202016/10/2020

Bibliografisk note

ckaa165.242

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