Please use this identifier to cite or link to this item:
|Title:||Prevalence and Risk Factors of Retinal Arteriolar Emboli: The Singapore Malay Eye Study|
|Citation:||Cheung, N., Lim, L., Wang, J.J., Islam, F.M.A., Wong, T.Y., Mitchell, P., Saw, S.M., Aung, T. (2008). Prevalence and Risk Factors of Retinal Arteriolar Emboli: The Singapore Malay Eye Study. American Journal of Ophthalmology 146 (4) : 620-624. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ajo.2008.05.033|
|Abstract:||Purpose: To examine the prevalence and risk factors of retinal arteriolar emboli, a risk predictor of stroke, in an Asian population. Design: Population-based cross-sectional study. Methods: Retinal emboli were ascertained from retinal photographs obtained from both eyes of 3,265 Asian Malays, aged 40 to 80 years, according to a standardized protocol. Risk factors were assessed from detailed standardized interviews, clinical examinations, and laboratory investigations. Results: The overall prevalence of retinal emboli was 0.6% (95% confidence interval [CI], 0.58 to 0.62). A finding of retinal emboli was strongly associated with increasing age (P = .005, for trend), but age-stratified prevalence rates were still lower than those reported from previous population-based studies of White persons. After adjusting for age and gender, the presence of retinal emboli was associated with cigarette smoking (odds ratio [OR], 5.96; 95% CI, 1.75 to 20.32), elevated total cholesterol (OR, 5.21; 95% CI, 1.93 to 12.82), low-density lipoprotein cholesterol (OR, 2.98; 95% CI, 1.20 to 7.39), and self-reported history of angina (OR, 5.67; 95% CI, 1.62 to 19.91). These associations remained significant in multivariate analysis with additional adjustment for other risk factors. Conclusions: Retinal emboli are less common in Asians than in similarly aged White persons, but are associated with similar cardiovascular risk factors. © 2008 Elsevier Inc. All rights reserved.|
|Source Title:||American Journal of Ophthalmology|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Aug 17, 2018
WEB OF SCIENCETM
checked on Jun 27, 2018
checked on Jul 13, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.