Influencing factors of macular degeneration in middle-aged and elderly populations
10.19485/j.cnki.issn2096-5087.2024.03.011
- Author:
XIAO Qiong
;
LIU Limei
;
WU Chenchan
;
XU Lu
- Publication Type:Journal Article
- Keywords:
macular degeneration;
middle-aged and elderly populations;
influencing factor
- From:
Journal of Preventive Medicine
2024;36(3):228-231
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the factors affecting macular degeneration (MD) in middle-aged and elderly populations, so as to provide the reference for prevention and treatment of MD.
Methods:People at ages of 50 years and older who were admitted to ophthalmology department of Hangzhou First People's Hospital and received MD screening were selected as the study subjects. General information including age, gender, eye-using habits and family history of MD were collected by questionnaire surveys. MD was diagnosed by ophthalmological examination, and the prevalence of MD in middle-aged and elderly people was analyzed. A multivariable logistic regression model was used to identify the influencing factors of MD.
Results:A total of 2 832 people were investigated, including 1 527 males (53.92%) and 1 305 females (46.08%), and 1 878 people (66.31%) aged 70 years and older. There were 498 people (17.58%) with good eye-using habits, 1 180 (41.67%) with general eye-using habits and 1 154 (40.75%) with poor eye-using habits. There were 1 817 people with family history of MD (64.16%). Multivariable logistic regression analysis showed that people at ages of 70 years and older (OR=2.815, 95%CI: 1.350-5.871), with poor eye-using habits (OR=2.354, 95%CI: 1.373-4.035), with family history of MD (OR=2.782, 95%CI: 1.138-6.799), with cataract (OR=2.593, 95%CI: 1.157-5.815) and with visual central defect (OR=2.601, 95%CI: 1.252-5.404) had a higher risk of MD.
Conclusion:Age, eye-using habits, family history of MD, cataract and visual central defect are influencing factors for MD in middle-aged and elderly populations.
- Full text:2024072311201958763中老年人群黄斑变性的影响因素研究.pdf
