Respondent sequence number
Can see light
General condition of eyesight
Time worrying about eyesight
Difficulty reading ordinary newsprint
Difficulty with up close work or chores
Difficulty seeing steps/curbs-dim light
Difficulty noticing objects to side
Difficulty findng object on crowdedshelf
Difficulty drivng daytime-familiar place
Vision limits how long can do activities
Ever had a cataract operation
Operation in right, left or both eyes