Journal article

Longitudinal associations of dietary patterns with sociodemographic and lifestyle factors in older adults: the TASOAC study

Hoa H Nguyen, Feitong Wu, Wendy H Oddy, Karen Wills, Sharon L Brennan-Olsen, Graeme Jones, Tania Winzenberg

European Journal of Clinical Nutrition | SPRINGERNATURE | Published : 2020

Abstract

BACKGROUND/OBJECTIVES: To derive dietary patterns and examine their longitudinal associations with sociodemographic and lifestyle factors in the Tasmanian Older Adult Cohort. SUBJECTS/METHODS: This is a corrected analysis of a retracted paper. We followed 1098 adults aged ≥50 years for 5 years. Dietary intake was assessed using a validated food frequency questionnaire. Baseline dietary patterns were identified using exploratory factor analysis and scores at each time point calculated using the weighted sum score method. Associations of energy-adjusted dietary pattern scores with participant characteristics were assessed using linear mixed-effects models. RESULTS: The four dietary patterns id..

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University of Melbourne Researchers

Grants

Awarded by National Health and Medical Research Council of Australia


Awarded by Arthritis Foundation of Australia


Awarded by Tasmanian Community Fund


Awarded by University of Tasmania Institutional Research Grants Scheme


Awarded by National Health and Medical Research Council (NHMRC) of Australia Career Development Fellowship


Awarded by NHMRC Early Career Fellowship


Awarded by NHMRC Practitioner Fellowship


Funding Acknowledgements

National Health and Medical Research Council of Australia (302204); Arthritis Foundation of Australia (MRI0616); Tasmanian Community Fund (D0015018); Masonic Centenary Medical Research Foundation; and University of Tasmania Institutional Research Grants Scheme (D0015019). SB-O was supported by a National Health and Medical Research Council (NHMRC) of Australia Career Development Fellowship (GNT1107510). HHN is supported by the scholarship of University of Tasmania. FW was supported by an Arthritis Foundation Australia-Australian Rheumatology Association Heald Fellowship, funded by the Australian Rheumatology Association and Vincent Fairfax Family Foundation. FW is supported by a NHMRC Early Career Fellowship (APP1158661). GJ is supported by a NHMRC Practitioner Fellowship (1117037).