Multi-level analysis of individual and area-level SES with the presence and severity of visual impairment.

CI, Confidence interval; OR, Odds ratio; SEDI, Socio-economic Disadvantage Index*p†Adjusted for Age, sex, ethnicity, diabetes, hypertension, dyslipidemia, cardiovascular disease, and alcohol and smoking status‡per SD increase in SEDI^Interaction between individual-level low SES and area-level SEDI.Multi-level analysis of individual and area-level SES with the presence and severity of visual impairment.