Cited by 172Retinal Diseases and TreatmentsFatty Acid Research and HealthNutritional Studies and Diet

Dietary fatty acids and the 5-year incidence of age-related maculopathy

Chua, Brian·2006·Archives of Ophthalmology

Abstract

OBJECTIVE: To assess longitudinal associations between dietary fat and incident age-related maculopathy (ARM) in an older, population-based, historical cohort. METHODS: A total of 3654 persons, 49 years or older, participated in the Blue Mountains Eye Study (1992-1994); 2335 (75.1% of survivors) were reexamined after 5 years (1997-1999). Dietary data were collected from 2895 people (79%) at baseline by means of a semiquantitative food frequency questionnaire to calculate dietary fat intakes. Presence of ARM was graded from retinal photographs (Wisconsin ARM Grading System). Logistic regression adjusted for age, sex, vitamin C intake, and smoking. RESULTS: Participants with the highest vs lowest quintiles of n-3 polyunsaturated fat intake had lower risk of incident early ARM (odds ratio [95% confidence interval], 0.41 [0.22-0.75). A 40% reduction of incident early ARM was associated with fish consumption at least once a week (odds ratio [95% confidence interval], 0.58 [0.37-0.90]), whereas fish consumption at least 3 times per week could reduce the incidence of late ARM (odds ratio [95% confidence interval], 0.25 [0.06-1.00]). We found no association between incident ARM and butter, margarine, or nut consumption. CONCLUSIONS: A regular diet high in n-3 polyunsaturated fat, especially from fish, suggests protection against early and late ARM in this older Australian cohort. Our study could not confirm deleterious effects of higher polyunsaturated fat intakes reported by other clinic-based studies.

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Crossref · 10.1001/archopht.124.7.981

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  • The Blue Mountains Eye Study showed that a reduction in incident early changes of age-related macular degeneration and the eating of fish three times per week could reduce the risk of advanced age-related macular degeneration.

    “The Blue Mountains Eye Study showed that a reduction in incident early changes of age-related macular degeneration and the eating of fish three times per week could reduce the risk of advanced age-related macular degeneration.108”

    From Age-related macular degeneration (2008) · cites this paper as [108]

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Authors
Chua, B.
Affiliations
The University of Sydney (AU)
Corresponding author
Chua, Brian
Venue
Archives of Ophthalmology
Published
2006-07-01
Volume
124
Issue
7
Pages
981
ISSN
0003-9950 (ISSN-L)
OpenAlex
W2131253576
Cited by
172
References
25
Citations by year
2026: 2 · 2025: 2 · 2024: 6 · 2023: 10 · 2022: 6 · 2021: 11 · 2020: 6 · 2019: 9 · 2018: 6 · 2017: 6 · 2016: 6 · 2015: 4 · 2014: 7 · 2013: 10 · 2012: 12
FWCI
12.80
Type
journal article
Language
en
Open access
closed
Locations
  • Archives of Ophthalmology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Ophthalmology › Retinal Diseases and Treatments
  • Health Sciences › Nursing › Nutrition and Dietetics › Fatty Acid Research and Health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
Keywords
age-related maculopathy, dietary fatty acids, omega-3 fatty acids, fish consumption, dietary fat intake, older adults, Blue Mountains Eye Study, nuts
MeSH terms
Aged, Ascorbic Acid, Dietary Fats, Unsaturated, Eating, Feeding Behavior, Female, Follow-Up Studies, Humans, Macular Degeneration, Male, Middle Aged, New South Wales, Surveys and Questionnaires, Risk Factors, Smoking, Urban Population, Fatty Acids, Omega-3, Diet Records, Incidence, Odds Ratio

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