Abstract
PURPOSE: To examine the relation among serum cholesterol, apolipoprotein E genotype (APOE), and the risk of early and late age-related macular degeneration (AMD).
DESIGN: The Rotterdam Study, a population based prospective cohort study.
METHODS: Serum levels of total and high-density lipoprotein (HDL) cholesterol as well as APOE genotype were determined at baseline. Of 3,944 subjects, 400 were diagnosed with incident early and late AMD after a mean follow-up of 5.2 years.
RESULTS: Serum HDL, but not total, cholesterol was associated with an increased risk of AMD (odds ratio/SD, 1.20; 95% confidence interval; 1.06-1.35). The association remained unchanged after adjustment for APOE genotype. When stratifying for APOE genotype, the association was strongest in persons with the e 4 allele; an inverse association seemed to be present for e 2 carriers.
CONCLUSION: Elevated HDL but not total cholesterol is associated with an increased risk of AMD. Apolipoprotein E genotype does not explain this association but may be an effect modifier.
Original language | English |
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Pages (from-to) | 750-2 |
Number of pages | 3 |
Journal | American Journal of Ophthalmology |
Volume | 137 |
Issue number | 4 |
DOIs | |
Publication status | Published - Apr 2004 |
Externally published | Yes |
Keywords
- Apolipoproteins E
- Cholesterol
- Cholesterol, HDL
- Genotype
- Humans
- Macular Degeneration
- Middle Aged
- Prospective Studies
- Risk Factors
- Journal Article
- Research Support, Non-U.S. Gov't