qd139
General information
Question text: | Are you or anyone in your household blind or does anyone have serious difficulty seeing even when wearing glasses? |
Answer type: | Radio buttons |
Answer options: | 1 (YES) Yes 2 (NO) No |
Label: | you or anyone in household blind or does anyone have serious difficulty seeing even when wearing glasses |
Empty allowed: | One-time warning |
Error allowed: | Not allowed |
Multiple instances: | No |