How much difficulty do you have fulfilling daily tasks because of not seeing properly? (e.g. cooking, washing)
Categories
Value
Category
1
none
2
mild
3
moderate
4
severe
5
extreme/cannot do
9
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Question post text
1= None
2= Mild
3= Moderate
4= Severe
5= Extreme/cannot do