Title Page
Contents
영문 초록 9
제1장 Introduction 11
제2장 Methods 13
제3장 Results 16
제4장 Discussion 19
제5장 References 24
부록 37
〈부록 1〉 국문 초록 38
Table 1. Demographic and prevalence of diseases in visual impairment and control groups 29
Table 2. Multiple logistic regression analysis for age, sex, and each disease of the visual impairment group, using the control group as a reference 30
Table 3. Number of participants in each disease group 31
Figure 1. The odds ratios for visual impairment of each disease group with other disease groups as a reference group 32
Figure 2. The odds ratios for visual impairment of each disease group with other disease groups as a reference group in the 20–39 years group 33
Figure 3. The odds ratios for visual impairment of each disease group with other disease groups as a reference group in the 40–59 years group 34
Figure 4. The odds ratios for visual impairment of each disease group with other disease groups as a reference group in the 60 years and older group 35
Figure 5. The odds ratios for visual impairment of each disease in disease groups 36