Nutrients | |
A Western Dietary Pattern Is Associated with Poor Academic Performance in Australian Adolescents | |
Anett Nyaradi1  Jianghong Li2  Siobhan Hickling1  Jonathan K. Foster2  Angela Jacques1  Gina L. Ambrosini1  | |
[1] School of Population Health, The University of Western Australia, Perth 6009, Australia; E-Mails:;Telethon Kids Institute, The University of Western Australia, Perth 6008, Australia; E-Mails: | |
关键词: diet; academic performance; adolescence; Raine Study; | |
DOI : 10.3390/nu7042961 | |
来源: mdpi | |
![]() |
【 摘 要 】
The aim of this study was to investigate cross-sectional associations between dietary patterns and academic performance among 14-year-old adolescents. Study participants were from the Western Australian Pregnancy Cohort (Raine) Study. A food frequency questionnaire was administered when the adolescents were 14 years old, and from the dietary data, a ‘Healthy’ and a ‘Western’ dietary pattern were identified by factor analysis. The Western Australian Literacy and Numeracy Assessment (WALNA) results from grade nine (age 14) were linked to the Raine Study data by The Western Australian Data Linkage Branch. Associations between the dietary patterns and the WALNA (mathematics, reading and writing scores) were assessed using multivariate linear regression models adjusting for family and socioeconomic characteristics. Complete data on dietary patterns, academic performance and covariates were available for individuals across the different analyses as follows:
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202003190013761ZK.pdf | 527KB | ![]() |