Weight Stigma and Mental Health in Youth: A Systematic Review and Meta-Analysis. (13th November 2021)

• Record Type: Journal Article
• Authors: Warnick, Jennifer L; Darling, Katherine E; West, Caroline E; Jones, Laura; Jelalian, Elissa
• Is Part Of: Journal of pediatric psychology. Volume 47:Number 3(2022)
• Page Start: 237
• Page End: 255
• Publication Date: 2021-11-13
• Subjects: adolescents -- meta-analysis -- preschool children -- psychosocial functioning -- school-age children -- systematic review; Clinical child psychology -- Periodicals; 618.9289005
• DOI: 10.1093/jpepsy/jsab110
• Languages: English
• ISSNs: 0146-8693

Abstract

Abstract: Objective: Over the past two decades, there has been a steady increase in research focused on the association between weight-based stigma and mental health outcomes in children and adolescents. The present study is a systematic review and meta-analysis of the associations between weight stigma and mental health in youth. Methods: A systematic search of PubMed, PsychInfo, and Embase databases was conducted in January 2020. Inclusion criteria included the following: (a) examined an association between weight stigma and a mental health outcome, (b) mean sample age <18 (+1 standard deviation) years, (c) written in English, and (d) peer reviewed. Forty eligible articles were identified. The moderating effects of age, sex (percent female), weight status (percent with overweight/obesity), and study quality were examined. Results: Overall, meta-analytic findings using a random-effects model indicated a statistically significant moderate association between weight stigma and poorer mental health outcomes ( r = .32, 95% confidence interval [0.292, 0.347], p < .001). Age and study quality each moderated the association between weight stigma and mental health. Generally, the study quality was fair to poor, with many studies lacking validated measurement of weight stigma. Conclusions: Although there was a significant association between weight stigma and mental health in youth, study quality hinders the current body of literature. Furthermore, findings highlight the lack of consideration of internalized weight stigma in child populations, the importance of using validated measures of weight stigma, and the need for increased awareness of how these associations affect populations of diverse backgrounds.