An example Questionnaires SDTM dataset with ophthalmology-specific questionnaire of NEI VFQ-25
qs_ophtha
A data frame with 20 columns:
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
undocumented field
Questionnaire for Ophthalmology
An example Questionnaires SDTM dataset with ophthalmology-specific questionnaire of NEI VFQ-25