General information

Question text: Has a doctor ever treated you for glaucoma?

[DEF: Medical doctors include specialists such as Dermatologists, Psychiatrists, Ophthalmologists, Osteopaths, Cardiologists, as well as family doctors, internists and physicians’ assistants. Also include diagnoses made by Nurses and Nurse Practitioners.]
Answer type: Radio buttons
Answer options: 1 (YES) Yes
5 (NO) No
Empty allowed: One-time warning
Error allowed: Not allowed
Multiple instances: No

Data information

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