Prospective associations between an empirically derived dietary pattern and life satisfaction in Malaysian adolescents

Autor: Mugambikai Magendiran, Geeta Appannah, Nor Aishah Emi, Yit Siew Chin, Zalilah Mohd Shariff, Azriyanti Anuar Zaini, Nurainul Hana Shamsuddin, Subapriya Suppiah, Suraini Mohamad Saini, Subashini C. Thambiah, Siew Mooi Ching
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Nutrition & Metabolism, Vol 21, Iss 1, Pp 1-11 (2024)
Druh dokumentu: article
ISSN: 1743-7075
DOI: 10.1186/s12986-024-00832-w
Popis: Abstract Background Little is known on the prospective associations between an empirically derived dietary pattern (DP) and life satisfaction among adolescents. This PUTRA-Adol follow-up study aimed to assess the prospective associations between the empirically derived DP and life satisfaction during adolescence. Methods A total of 585 and 262 adolescents participated in the baseline PUTRA-Adol study in 2016 and PUTRA-Adol follow-up study in 2019–2020, respectively. These adolescents were recruited from three southern states in peninsular Malaysia, namely Negeri Sembilan, Melaka and Johor. Dietary assessments were estimated using a validated food frequency questionnaire (FFQ) while a Multidimensional Students’ Life Satisfaction Scale (MSLSS) was used to measure life satisfaction at baseline in 2016 as well as at follow-up in 2019–2020. A DP characterised by foods high in free sugar and energy dense was identified using reduced rank regression (RRR), cross-sectionally at baseline and was reported elsewhere. Similar RRR analysis was used to find a DP that best explained the variation in response variables linked to poorer life satisfaction, including dietary energy density (DED), fiber density, and percentage of energy from total fat and sugar at the PUTRA-Adol follow-up study. Prospective relationship between adherence to the identified DPs and overall life satisfaction scores as well as its domains between 2016 and 2019–2020 were evaluated using generalized estimating equation models (GEE). Results A DP characterized by high intakes of percentage energy from sugar, fibre and low in DED and percentage energy from total fat was identified at the 2019–2020 follow-up. The identified DP explained 11% of total variations in the response variables and was characterized by high intakes of sweets, sugar sweetened beverages (SSB) and fruits. Female adolescents [67.6(8.9)] had a mean (SD) of life satisfaction that was higher than male adolescents [67.5(10.8)] p
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