qs_ophtha: Questionnaire for Ophthalmology
In pharmaversesdtm: SDTM Test Data for the 'Pharmaverse' Family of Packages
qs_ophtha R Documentation
Questionnaire for Ophthalmology
Description
An example Questionnaires SDTM dataset with ophthalmology-specific questionnaire of NEI VFQ-25
Usage
qs_ophtha
Format
A data frame with 20 columns:
- STUDYID
Study Identifier
- DOMAIN
Domain Abbreviation
- USUBJID
Unique Subject Identifier
- QSSEQ
Sequence Number
- QSTESTCD
Question Short Name
- QSTEST
Question Name
- QSCAT
Category of Question
- QSSCAT
Subcategory for Question
- QSORRES
Finding in Original Units
- QSORRESU
Original Units
- QSSTRESC
Character Result/Finding in Std Format
- QSSTRESN
Numeric Finding in Standard Units
- QSSTRESU
Standard Units
- QSBLFL
Baseline Flag
- QSDRVFL
Derived Flag
- VISITNUM
Visit Number
- VISIT
Visit Name
- VISITDY
Planned Study Day of Visit
- QSDTC
Date/Time of Finding
- QSDY
Study Day of Finding
Details
Questionnaire for Ophthalmology
An example Questionnaires SDTM dataset with ophthalmology-specific questionnaire of NEI VFQ-25
Contains a set of 29 unique Test Short Names and Test Names:
QSTESTCD QSTEST
VFQ101 Your Overall Health Is
VFQ102 Eyesight Using Both Eyes Is
VFQ103 How Often You Worry About Eyesight
VFQ104 How Often Pain in and Around Eyes
VFQ105 Difficulty Reading Newspapers
VFQ106 Difficulty Doing Work/Hobbies
VFQ107 Difficulty Finding on Crowded Shelf
VFQ108 Difficulty Reading Street Signs
VFQ109 Difficulty Going Down Step at Night
VFQ110 Difficulty Noticing Objects to Side
VFQ111 Difficulty Seeing How People React
VFQ112 Difficulty Picking Out Own Clothes
VFQ113 Difficulty Visiting With People
VFQ114 Difficulty Going Out to See Movies
VFQ115 Are You Currently Driving
VFQ115C Difficulty Driving During Daytime
VFQ116 Difficulty Driving at Night
VFQ116A Driving in Difficult Conditions
VFQ119 Eye Pain Keep You From Doing What You Like
VFQ120 I Stay Home Most of the Time
VFQ121 I Feel Frustrated a Lot of the Time
VFQ124 I Need a Lot of Help From Others
VFQ125 Worry I'll Do Embarrassing Things
VFQ1A03 Difficulty Reading Small Print
VFQ1A04 Difficulty Figure Out Bill Accuracy
VFQ1A05 Difficulty Shaving or Styling Hair
VFQ1A06 Difficulty Recognizing People
VFQ1A07 Difficulty Taking Part in Sports
VFQ1A08 Difficulty Seeing Programs on TV
Source
Constructed using qs from the pharmaversesdtm package
pharmaversesdtm documentation built on Jan. 10, 2026, 9:07 a.m.
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| qs_ophtha | R Documentation |
Questionnaire for Ophthalmology
Description
An example Questionnaires SDTM dataset with ophthalmology-specific questionnaire of NEI VFQ-25
Usage
qs_ophtha
Format
A data frame with 20 columns:
- STUDYID
Study Identifier
- DOMAIN
Domain Abbreviation
- USUBJID
Unique Subject Identifier
- QSSEQ
Sequence Number
- QSTESTCD
Question Short Name
- QSTEST
Question Name
- QSCAT
Category of Question
- QSSCAT
Subcategory for Question
- QSORRES
Finding in Original Units
- QSORRESU
Original Units
- QSSTRESC
Character Result/Finding in Std Format
- QSSTRESN
Numeric Finding in Standard Units
- QSSTRESU
Standard Units
- QSBLFL
Baseline Flag
- QSDRVFL
Derived Flag
- VISITNUM
Visit Number
- VISIT
Visit Name
- VISITDY
Planned Study Day of Visit
- QSDTC
Date/Time of Finding
- QSDY
Study Day of Finding
Details
Questionnaire for Ophthalmology
An example Questionnaires SDTM dataset with ophthalmology-specific questionnaire of NEI VFQ-25
Contains a set of 29 unique Test Short Names and Test Names:
| QSTESTCD | QSTEST |
| VFQ101 | Your Overall Health Is |
| VFQ102 | Eyesight Using Both Eyes Is |
| VFQ103 | How Often You Worry About Eyesight |
| VFQ104 | How Often Pain in and Around Eyes |
| VFQ105 | Difficulty Reading Newspapers |
| VFQ106 | Difficulty Doing Work/Hobbies |
| VFQ107 | Difficulty Finding on Crowded Shelf |
| VFQ108 | Difficulty Reading Street Signs |
| VFQ109 | Difficulty Going Down Step at Night |
| VFQ110 | Difficulty Noticing Objects to Side |
| VFQ111 | Difficulty Seeing How People React |
| VFQ112 | Difficulty Picking Out Own Clothes |
| VFQ113 | Difficulty Visiting With People |
| VFQ114 | Difficulty Going Out to See Movies |
| VFQ115 | Are You Currently Driving |
| VFQ115C | Difficulty Driving During Daytime |
| VFQ116 | Difficulty Driving at Night |
| VFQ116A | Driving in Difficult Conditions |
| VFQ119 | Eye Pain Keep You From Doing What You Like |
| VFQ120 | I Stay Home Most of the Time |
| VFQ121 | I Feel Frustrated a Lot of the Time |
| VFQ124 | I Need a Lot of Help From Others |
| VFQ125 | Worry I'll Do Embarrassing Things |
| VFQ1A03 | Difficulty Reading Small Print |
| VFQ1A04 | Difficulty Figure Out Bill Accuracy |
| VFQ1A05 | Difficulty Shaving or Styling Hair |
| VFQ1A06 | Difficulty Recognizing People |
| VFQ1A07 | Difficulty Taking Part in Sports |
| VFQ1A08 | Difficulty Seeing Programs on TV |
Source
Constructed using qs from the pharmaversesdtm package
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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