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Patterns of dietary intake and psychological distress in older Australians: benefits not just from a Mediterranean diet

Published online by Cambridge University Press:  03 December 2012

Allison Hodge ,
Osvaldo P. Almeida ,
Dallas R. English ,
Graham G. Giles  and
Leon Flicker
Allison Hodge*
Affiliation:
Cancer Epidemiology Centre, Cancer Council Victoria, Carlton, Victoria, Australia
Osvaldo P. Almeida
Affiliation:
Western Australian Centre for Health and Ageing, Western Australian Institute for Medical Research, Perth, Western Australia, Australia School of Psychiatry and Clinical Neurosciences, University of Western Australia, Perth, Western Australia, Australia Department of Psychiatry, Royal Perth Hospital, Perth, Western Australia, Australia
Dallas R. English
Affiliation:
Cancer Epidemiology Centre, Cancer Council Victoria, Carlton, Victoria, Australia Centre for MEGA Epidemiology, School of Population Health, University of Melbourne, Melbourne, Victoria, Australia
Graham G. Giles
Affiliation:
Cancer Epidemiology Centre, Cancer Council Victoria, Carlton, Victoria, Australia Centre for MEGA Epidemiology, School of Population Health, University of Melbourne, Melbourne, Victoria, Australia
Leon Flicker
Affiliation:
Western Australian Centre for Health and Ageing, Western Australian Institute for Medical Research, Perth, Western Australia, Australia School of Medicine and Pharmacology, University of Western Australia, Perth, Western Australia, Australia Department of Geriatric Medicine, Royal Perth Hospital, Perth, Western Australia, Australia
*
Correspondence should be addressed to: Allison Hodge, Research Coordinator-Core Programs, Cancer Epidemiology Centre, Cancer Council Victoria, 100 Drummond Street, Carlton, Victoria 3053, Australia. Phone: +61-3-9635-5063; Fax: +61-3-9635-5063. Email: [email protected].
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Abstract

Background: Anxiety and depression contribute to morbidity in elderly adults and may be associated with diet. We investigated the association between diet and psychological distress as a marker for depression.

Methods: Dietary patterns were defined by factor analysis or the Mediterranean Diet Score (MDS); depression and anxiety were assessed 12 years later. A total of 8,660 generally healthy men and women born in Australia and aged 50–69 years from the Melbourne Collaborative Cohort Study were included. At baseline (1990–1994), diet (food frequency questionnaire), education, Socio-Economic Indexes for Areas (SEIFA) – Index of Relative Socio-economic Disadvantage, medication use, social engagement, physical activity, smoking status, alcohol use, and health conditions were assessed; at follow-up (2003–2007), psychological distress was assessed using the Kessler Psychological Distress Scale (K10). Logistic regression was used to identify associations between diet and a K10 score ≥20, indicative of psychological distress.

Results: The MDS was inversely associated with psychological distress, with the odds ratio in the top-scoring group relative to the lowest scoring group being 0.72 (95% confidence interval = 0.54–0.95). Stronger adherence to a traditional Australian-style eating pattern was also associated with a lower K10 score at follow-up, with the odds ratio for having a K10 score indicative of psychological distress for the top 20% of adherence to this pattern relative to the lowest being 0.61 (95% confidence interval = 0.40–0.91).

Conclusions: A Mediterranean-style diet was associated with less psychological distress, possibly through provision of a healthy nutrient profile. The Australian dietary pattern, which included some foods high in fat and sugar content along with whole foods, also showed a weak inverse association. Adherence to this pattern may reflect a feeling of belonging to the community associated with less psychological distress.

Keywords

depressiondietary patternselderlypopulation-basedMediterranean
Type
Research Article
Information
International Psychogeriatrics , Volume 25 , Issue 3 , March 2013 , pp. 456 - 466
Copyright
Copyright © International Psychogeriatric Association 2012

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References

Akbaraly, T. N., Singh-Manoux, A., Marmot, M. G. and Brunner, E. J. (2009). Education attenuates the association between dietary patterns and cognition. Dementia and Geriatric Cognitive Disorders, 27, 147–154.CrossRefGoogle ScholarPubMed
Andrews, G. and Slade, T. (2001). Interpreting scores on the Kessler Psychological Distress Scale (K10). Australian and New Zealand Journal of Public Health, 25, 494–497.CrossRefGoogle ScholarPubMed
Appleton, K. M., Rogers, P. J. and Ness, A. R. (2010). Updated systematic review and meta-analysis of the effects of n-3 long-chain polyunsaturated fatty acids on depressed mood. American Journal of Clinical Nutrition, 91, 757–770.CrossRefGoogle ScholarPubMed
Baghurst, K. I., Record, S. J. and Leppard, P. (2000). Red meat consumption in Australia: intakes, nutrient contribution and changes over time. Australian Journal of Nutrition and Dietetics, 57, S1–S36.Google Scholar
Begg, S., Vos, T., Barker, B., Stevenson, C., Stanley, L. and Lopez, A. (2007). The Burden of Disease and Injury in Australia 2003. Canberra, Australian Capital Territory: Australian Institute of Health and Welfare.Google Scholar
Eriksson, M. and Lindstrom, B. (2006). Antonovsky's sense of coherence scale and the relation with health: a systematic review. Journal of Epidemiology and Community Health, 60, 376–381.CrossRefGoogle ScholarPubMed
Feart, C.et al. (2009). Adherence to a Mediterranean diet, cognitive decline, and risk of dementia. JAMA, 302, 638–648.CrossRefGoogle ScholarPubMed
Ford, A. H.et al. (2010). The B-VITAGE trial: a randomized trial of homocysteine lowering treatment of depression in later life. Trials, 11, 8.CrossRefGoogle Scholar
Giles, G. and English, D. (2002). The Melbourne Collaborative Cohort Study. In Riboli, E. and Lambert, R. (eds.), Nutrition and Lifestyle: Opportunities for Cancer Prevention (pp. 69–70). Lyon, France: International Agency for Research on Cancer.Google Scholar
Harriss, L. R.et al. (2007). Dietary patterns and cardiovascular mortality in the Melbourne Collaborative Cohort Study. American Journal of Clinical Nutrition, 86, 221–229.CrossRefGoogle ScholarPubMed
Hodge, A. M., English, D. R., Itsiopoulos, C., O'Dea, K. and Giles, G. G. (2011). Does a Mediterranean diet reduce the mortality risk associated with diabetes: evidence from the Melbourne Collaborative Cohort Study. Nutrition Metabolism and Cardiovascular Disease, 21, 733–739.CrossRefGoogle ScholarPubMed
Hodge, A. M., English, D. R., O'Dea, K. and Giles, G. G. (2007). Dietary patterns and diabetes incidence in the Melbourne Collaborative Cohort Study. American Journal of Epidemiology, 165, 603–610.CrossRefGoogle ScholarPubMed
Ireland, P.et al. (1994). Development of the Melbourne FFQ: a food frequency questionnaire for use in an Australian prospective study involving and ethnically diverse cohort. Asia Pacific Journal of Clinical Nutrition, 3, 19–31.Google Scholar
Jacka, F. N.et al. (2010). Association of Western and traditional diets with depression and anxiety in women. American Journal of Psychiatry, 167, 305–311.CrossRefGoogle ScholarPubMed
Kessler, R. C.et al. (2002). Short screening scales to monitor population prevalences and trends in non-specific psychological distress. Psychologial Medicine, 32, 959–976.CrossRefGoogle ScholarPubMed
Kyrozis, A., Psaltopoulou, T., Stathopoulos, P., Trichopoulos, D., Vassilopoulos, D. and Trichopoulou, A. (2009). Dietary lipids and geriatric depression scale score among elders: the EPIC-Greece cohort. Journal of Psychiatric Research, 43, 763–769.CrossRefGoogle ScholarPubMed
Lindmark, U., Stegmayr, B., Nilsson, B., Lindahl, B. and Johansson, I. (2005). Food selection associated with sense of coherence in adults. Nutrition Journal, 4, 9.CrossRefGoogle ScholarPubMed
Martinez-Gonzalez, M. A.et al. (2008). Adherence to Mediterranean diet and risk of developing diabetes: prospective cohort study. BMJ, 336, 1348–1351.CrossRefGoogle ScholarPubMed
Mikolajczyk, R. T., El Ansari, W. and Maxwell, A. E. (2009). Food consumption frequency and perceived stress and depressive symptoms among students in three European countries. Nutrition Journal, 8, 31.CrossRefGoogle ScholarPubMed
Payne, M. E. (2010). Nutrition and late-life depression: etiological considerations. Aging Health, 6, 133–143.CrossRefGoogle ScholarPubMed
Pink, B. (2008). An Introduction to Socio-Economic Indexes for Areas (SEIFA) 2006. Canberra, Australian Capital Territory: Australian Bureau of Statistics, Commonwealth of Australia.Google Scholar
Riediger, N. D., Othman, R. A., Suh, M. and Moghadasian, M. H. (2009). A systemic review of the roles of n-3 fatty acids in health and disease. Journal of the American Dietetic Association, 109, 668–679.CrossRefGoogle ScholarPubMed
Sanchez-Villegas, A.et al. (2009). Association of the Mediterranean dietary pattern with the incidence of depression: the Seguimiento Universidad de Navarra/University of Navarra follow-up (SUN) cohort. Archives of General Psychiatry, 66, 1090–1098.CrossRefGoogle Scholar
Scarmeas, N., Stern, Y., Mayeux, R., Manly, J. J., Schupf, N. and Luchsinger, J. A. (2009). Mediterranean diet and mild cognitive impairment. Archives of Neurology, 66, 216–225.Google ScholarPubMed
Skarupski, K. A., Tangney, C., Li, H., Ouyang, B., Evans, D. A. and Morris, M. C. (2010). Longitudinal association of vitamin B-6, folate, and vitamin B-12 with depressive symptoms among older adults over time. American Journal of Clinical Nutrition, 92, 330–335.CrossRefGoogle ScholarPubMed
Sofi, F., Abbate, R., Gensini, G. F. and Casini, A. (2010). Accruing evidence on benefits of adherence to the Mediterranean diet on health: an updated systematic review and meta-analysis. American Journal of Clinical Nutrition, 92, 1189–1196.CrossRefGoogle Scholar
The State of Victoria, Department of Planning and Community Development. (2007). Victoria's Overseas Born. Census 2006 Info Sheet 6. Melbourne: Victorian Government Department of Planning and Community Development.Google Scholar
Trichopoulou, A., Costacou, T., Bamia, C. and Trichopoulos, D. (2003). Adherence to a Mediterranean diet and survival in a Greek population. The New England Journal of Medicine, 348, 2599–2608.CrossRefGoogle Scholar
Wirt, A. and Collins, C. E. (2009). Diet quality – what is it and does it matter? Public Health Nutrition, 12, 2473–2492.CrossRefGoogle ScholarPubMed
Zhang, Y.et al. (2010). Antidepressant use and depressive symptomatology among older people from the Australian Longitudinal Study of Ageing. International Psychogeriatrics, 22, 437–444.CrossRefGoogle ScholarPubMed
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