Associations between children's diagnosed mental disorders and educational achievements in Sweden. Issue 8 (December 2022)

• Record Type: Journal Article
• Authors: Bortes, Cristian; Nilsson, Karina; Strandh, Mattias
• Is Part Of: Scandinavian journal of public health. Volume 50:Issue 8(2022)
• Page Start: 1140
• Page End: 1147
• Publication Date: 2022-12
• Subjects: Mental disorders -- educational achievement -- register data -- Sweden -- sex differences; Public health -- Periodicals; Social medicine -- Periodicals; 614
• DOI: 10.1177/14034948221089056
• Languages: English
• ISSNs: 1403-4948

Abstract

Aims: To examine associations between multiple clinically diagnosed mental disorders among children in Sweden and educational achievements at the end of ninth grade. Methods: Data from Swedish administrative registers were utilised. Diagnoses of specific mental disorders (unipolar depression, mood, anxiety, obsessive compulsive, eating, attention deficit hyperactivity disorder) were used as exposure variables. Educational achievements were assessed in terms of teacher-assigned school grades and eligibility for upper secondary education. The sample comprised 266, 664 individuals (49% females) born in 2000 to 2002 who were alive and resident in Sweden in 2017. Exposed and unexposed individuals were compared in terms of outcome variables by fitting linear and logistic regression models. Results: The results revealed negative associations between all the examined mental disorders and educational achievements, except for positive associations between eating disorders and grades among female students. Attention deficit hyperactivity disorder was the most strongly associated disorder in terms of non-successful completion of compulsory education, among both male and female students (odds ratio (OR): 3.58 (95% confidence interval (CI), 3.42 to 3.74) and 4.31 (95% CI, 4.07 to 4.57), respectively). This was followed by unipolar depression among males (OR: 2.92 (95% CI, 2.60 to 3.28)) and anxiety disorder among females (OR: 2.68 (95% CI, 2.49 to 2.88)). Obsessive compulsive disorder had the weakest negative association with educational achievements among both males (OR: 1.48 (95% CI, 1.01 to 2.17)) and females (OR: 1.38 (95% CI, 1.11 to 1.72)). Conclusions: Specific diagnosed mental disorders have varying, largely disadvantageous, associations with educational achievements of students in Sweden that differ between males and females.