BACKGROUND: Fish intake, the major source of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), may reduce the risk of age-related macular degeneration (AMD). OBJECTIVE: We investigated the association of oily fish and dietary DHA and EPA with neovascular AMD (NV-AMD). DESIGN: Participants aged >/=65 y in the cross-sectional population-based EUREYE study underwent fundus photography and were interviewed by using a food-frequency questionnaire. Fundus images were graded by the International Classification System for Age Related Maculopathy. Questionnaire data were converted to nutrient intakes with the use of food-composition tables. Survey logistic regression was used to calculate odds ratios (ORs) and 95% CIs of energy-adjusted quartiles of EPA or DHA with NV-AMD, taking into account potential confounders. RESULTS: Dietary intake data and fundus images were available for 105 cases with NV-AMD and for 2170 controls without any features of early or late AMD. Eating oily fish at least once per week compared with less than once per week was associated with a halving of the odds of NV-AMD (OR = 0.47; 95% CI: 0.33, 0.68; P = 0.002). Compared with the lowest quartile, there was a significant trend for decreased odds with increasing quartiles of either DHA or EPA. ORs in the highest quartiles were 0.32 (95% CI: 0.12, 0.87; P = 0.03) for DHA and 0.29 (95% CI: 0.11, 0.73; P = 0.02) for EPA. CONCLUSIONS: Eating oily fish at least once per week compared with less than once per week was associated with a halving of the OR for NV-AMD.
BACKGROUND: Fish intake, the major source of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), may reduce the risk of age-related macular degeneration (AMD). OBJECTIVE: We investigated the association of oily fish and dietary DHA and EPA with neovascular AMD (NV-AMD). DESIGN:Participants aged >/=65 y in the cross-sectional population-based EUREYE study underwent fundus photography and were interviewed by using a food-frequency questionnaire. Fundus images were graded by the International Classification System for Age Related Maculopathy. Questionnaire data were converted to nutrient intakes with the use of food-composition tables. Survey logistic regression was used to calculate odds ratios (ORs) and 95% CIs of energy-adjusted quartiles of EPA or DHA with NV-AMD, taking into account potential confounders. RESULTS: Dietary intake data and fundus images were available for 105 cases with NV-AMD and for 2170 controls without any features of early or late AMD. Eating oily fish at least once per week compared with less than once per week was associated with a halving of the odds of NV-AMD (OR = 0.47; 95% CI: 0.33, 0.68; P = 0.002). Compared with the lowest quartile, there was a significant trend for decreased odds with increasing quartiles of either DHA or EPA. ORs in the highest quartiles were 0.32 (95% CI: 0.12, 0.87; P = 0.03) for DHA and 0.29 (95% CI: 0.11, 0.73; P = 0.02) for EPA. CONCLUSIONS: Eating oily fish at least once per week compared with less than once per week was associated with a halving of the OR for NV-AMD.
Authors: Juan Wu; Eunyoung Cho; Edward L Giovannucci; Bernard A Rosner; Srinivas M Sastry; Walter C Willett; Debra A Schaumberg Journal: Ophthalmology Date: 2017-01-30 Impact factor: 12.079
Authors: Giuseppe Querques; Bénédicte M J Merle; Nicole M Pumariega; Pascale Benlian; Cécile Delcourt; Alain Zourdani; Heather B Leisy; Michele D Lee; R Theodore Smith; Eric H Souied Journal: PLoS One Date: 2016-02-22 Impact factor: 3.240
Authors: Paul S Bernstein; Faisal Ahmed; Aihua Liu; Susan Allman; Xiaoming Sheng; Mohsen Sharifzadeh; Igor Ermakov; Werner Gellermann Journal: Invest Ophthalmol Vis Sci Date: 2012-09-14 Impact factor: 4.799
Authors: Emily Y Chew; Traci Clemons; John Paul SanGiovanni; Ronald Danis; Amitha Domalpally; Wendy McBee; Robert Sperduto; Frederick L Ferris Journal: Ophthalmology Date: 2012-07-26 Impact factor: 12.079