EILENS

EILENS
Description:
Do you know if [EiName1] ever had a lens implant? INTERVIEWER: Read if necessary: 'Sometimes the lenses of the eyes can be replaced with artificial ones called intraocular lenses'. Do not include corneal transplants.
Item type: Question
Question text:
Do you know if [EiName1] ever had a lens implant? INTERVIEWER: Read if necessary: 'Sometimes the lenses of the eyes can be replaced with artificial ones called intraocular lenses'. Do not include corneal transplants.
Answer type: Enumerated
Answer choices:
1 Yes
2 No
3 Don't know