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Risk Factor Study on Cataract among the Middle-aged People in Dalian City

Author: GaoYuan
Tutor: ShaoYan
School: Dalian Medical University
Course: Ophthalmology
Keywords: Cataract Middle-aged Risk Factors Case-control study
CLC: R776.1
Type: Master's thesis
Year: 2011
Downloads: 13
Quote: 0
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Abstract


Objective : To investigate the cause Dalian middle-aged cataract risk factors for the development of cataracts provide a basis for preventive measures . Methods: A 1:1 matched case- control study in March 2009 - March 2010 between the Second Affiliated Hospital of Dalian Medical University Eye Hospital due to cataract surgery aged 40 to 55 years of age in patients with a total of 40 cases , but never me hospital medical examination center for 40 to 55 years of age who were randomly selected non- cataract 40 as control cases paired conditions: same sex , age difference lt; 2 years old. By the same investigators on 40 middle-aged cataract patients and controls I use the unified design survey questionnaire. Survey data obtained using the SPSS 16.0 statistical software for data analysis, univariate analysis Univariate Logistic regression analysis , using multivariate conditional Logistic regression for multivariate analysis . Results: Conditional Logistic univariate analysis found that middle-aged people in Dalian and cultural level of cataract , mobile life , the number of daily phone calls , call duration per call , hypertension , smoking, alcohol consumption , monthly income, tea and other factors close. Which mobile life , the number of daily phone calls , call duration , hypertension, smoking may be a risk factor for cataract (p lt; 0.05, OR gt; l), tea may be a protective factor (p lt; 0.05, OR lt; l). Multivariate Logistic regression analysis stepwise further evidence of hypertension , smoking, cell phone use of life is a risk factor for cataract , cataract tea is a protective factor . Conclusions: The incidence of cataracts in Dalian middle-aged man with hypertension, mobile life , smoking, tea and other factors , including hypertension, mobile life , smoking may be a risk factor for cataract , cataract tea may be the onset of protective factors . The useful life of a middle-aged mobile cataract risk factors , especially mobile phones are used for more than 10 years , the incidence of cataract is more likely .

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CLC: > Medicine, health > Ophthalmology > Lens and vitreous diseases > Cataract
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