Association between screen time and cumulating school, behavior, and mental health difficulties in early adolescents: A population-based study.
Fiche publication
Date publication
février 2022
Journal
Psychiatry research
Auteurs
Membres identifiés du Cancéropôle Est :
Pr GUILLEMIN Francis
Tous les auteurs :
Chau K, Bhattacherjee A, Senapati A, Guillemin F, Chau N
Lien Pubmed
Résumé
Early adolescents may daily spend excessive screen-time (with television viewing, computer/console gaming, discussion forums/chatting online, internet surfing, doing homework, and electronic mails) while its association with cumulating several school-behavior-mental-health difficulties (SBMDs) (poor-academic-performance, being obese, alcohol/tobacco/cannabis/other-illicit-drugs use, suffered violence, sexual abuse, perpetrated violence, poor social support, depressive symptoms, and suicide attempt) is poorly addressed. We investigated this association among 1559 middle-school adolescents from north-eastern France (mean age 13.5 ± 1.3). They completed a questionnaire including socioeconomic features, daily screen-time for various screen-based activities (coded 1=<2/2=2-4/3=≥5 h; daily-total-screen-time level DSA was defined as their sum and categorized into 4 levels: 6-7/8-9/10-12/≥13), various SBMDs and the time of their onset during the life course (their cumulated number SBMD was categorized into 5 levels: 0/1/2/3-4/≥5). Logistic regression modeling showed that the DSA was strongly associated with all SBMDs (gender-age-adjusted odds ratio reaching 8.28, p < 0.001) and SBMD (gender-age-adjusted relative risk reaching 11.60, p < 0.001, pseudo R = 0.039). These associations remained strongly significant when controlling for socioeconomic adversities (contributions 20-38%). The proportion of subjects without each SBMD steadily decreased with age according to DSA levels. These findings help to understand the impacts of high DSA on SBMDs in early adolescents and identify at-risk adolescents for prevention and care.
Mots clés
Behavior difficulties, Early adolescents, Mental health difficulties, School difficulty, Screen time
Référence
Psychiatry Res. 2022 Feb 22;310:114467