Cited by 786Nutritional Studies and DietFatty Acid Research and HealthNutrition and Health Studies

A systematic review and meta-analysis of dietary patterns and depression in community-dwelling adults

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Lai, Jun S, Hiles, Sarah, Bisquera, Alessandra, Hure, Alexis J, McEvoy, Mark, Attia, John·2014·The American Journal of Clinical Nutrition

Abstract

Background Studies of single nutrients on depression have produced inconsistent results, and they have failed to consider the complex interactions between nutrients. An increasing number of studies in recent years are investigating the association of overall dietary patterns and depression.Objective This study aimed to systematically review current literature and conduct meta-analyses of studies addressing the association between dietary patterns and depression.Design Six electronic databases were searched for articles published up to August 2013 that examined the association of total diet and depression among adults. Only studies considered methodologically rigorous were included. Two independent reviewers completed study selection, quality rating, and data extraction. Effect sizes of eligible studies were pooled by using random-effects models. A summary of the findings was presented for studies that could not be meta-analyzed.Results A total of 21 studies were identified. Results from 13 observational studies were pooled. Two dietary patterns were identified. The healthy diet pattern was significantly associated with a reduced odds of depression (OR: 0.84; 95% CI: 0.76, 0.92; P < 0.001). No statistically significant association was observed between the Western diet and depression (OR: 1.17; 95% CI: 0.97, 1.68; P = 0.094); however, the studies were too few for a precise estimate of this effect.Conclusions The results suggest that high intakes of fruit, vegetables, fish, and whole grains may be associated with a reduced depression risk. However, more high-quality randomized controlled trials and cohort studies are needed to confirm this finding, specifically the temporal sequence of this association.

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Authors
Lai, J. S., Hiles, S., Bisquera, A., Hure, A. J., McEvoy, M., & Attia, J.
Affiliations
  • John Hunter Hospital (AU)
  • Hunter Medical Research Institute (AU)
Venue
The American Journal of Clinical Nutrition
Publisher
Elsevier BV
Published
2014-01
Volume
99
Issue
1
Pages
181-197
ISSN
0002-9165 (ISSN-L)
OpenAlex
W2128014655
Cited by
786
References
55
Citations by year
2026: 27 · 2025: 84 · 2024: 75 · 2023: 54 · 2022: 69 · 2021: 75 · 2020: 68 · 2019: 77 · 2018: 68 · 2017: 63 · 2016: 52 · 2015: 52 · 2014: 21
FWCI
5.94
Type
journal article
Language
en
Open access
Locations
  • American Journal of Clinical Nutrition (publishedVersion)
  • PubMed (publishedVersion)
  • Research Portal (King's College London) (submittedVersion)
  • NOVA (University of Newcastle Australia) (submittedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Nursing › Nutrition and Dietetics › Fatty Acid Research and Health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutrition and Health Studies
Keywords
dietary habits, depression, healthy eating, Western diet, fruit and vegetable intake, fish consumption, whole grains, community-dwelling adults, depression risk
MeSH terms
Adult, Depression, Diet, Feeding Behavior, Humans, Nutrition Assessment, Databases, Factual, Food, Organic, Observational Studies as Topic

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