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
VFQ1 Your Overall Health Is
VFQ10 Difficulty Noticing Objects to Side
VFQ11 Difficulty Seeing How People React
VFQ12 Difficulty Picking Out Own Clothes
VFQ13 Difficulty Visiting With People
VFQ14 Difficulty Going Out to See Movies
VFQ15 Are You Currently Driving
VFQ16 Difficulty Driving During Daytime
VFQ17 Difficulty Driving at Night
VFQ18 Driving in Difficult Conditions
VFQ19 Eye Pain Keep You From Doing What You Like
VFQ2 Eyesight Using Both Eyes Is
VFQ20 I Stay Home Most of the Time
VFQ21 I Feel Frustrated a Lot of the Time
VFQ22 I Need a Lot of Help From Others
VFQ23 Worry I'll Do Embarrassing Things
VFQ24 Difficulty Reading Small Print
VFQ25 Difficulty Figure Out Bill Accuracy
VFQ26 Difficulty Shaving or Styling Hair
VFQ27 Difficulty Recognizing People
VFQ28 Difficulty Taking Part in Sports
VFQ29 Difficulty Seeing Programs on TV
VFQ3 How Often You Worry About Eyesight
VFQ4 How Often Pain in and Around Eyes
VFQ5 Difficulty Reading Newspapers
VFQ6 Difficulty Doing Work/Hobbies
VFQ7 Difficulty Finding on Crowded Shelf
VFQ8 Difficulty Reading Street Signs
VFQ9 Difficulty Going Down Step at Night
Source
Constructed using qs from the pharmaversesdtm package
pharmaversesdtm documentation built on Aug. 21, 2025, 5:58 p.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 |
| VFQ1 | Your Overall Health Is |
| VFQ10 | Difficulty Noticing Objects to Side |
| VFQ11 | Difficulty Seeing How People React |
| VFQ12 | Difficulty Picking Out Own Clothes |
| VFQ13 | Difficulty Visiting With People |
| VFQ14 | Difficulty Going Out to See Movies |
| VFQ15 | Are You Currently Driving |
| VFQ16 | Difficulty Driving During Daytime |
| VFQ17 | Difficulty Driving at Night |
| VFQ18 | Driving in Difficult Conditions |
| VFQ19 | Eye Pain Keep You From Doing What You Like |
| VFQ2 | Eyesight Using Both Eyes Is |
| VFQ20 | I Stay Home Most of the Time |
| VFQ21 | I Feel Frustrated a Lot of the Time |
| VFQ22 | I Need a Lot of Help From Others |
| VFQ23 | Worry I'll Do Embarrassing Things |
| VFQ24 | Difficulty Reading Small Print |
| VFQ25 | Difficulty Figure Out Bill Accuracy |
| VFQ26 | Difficulty Shaving or Styling Hair |
| VFQ27 | Difficulty Recognizing People |
| VFQ28 | Difficulty Taking Part in Sports |
| VFQ29 | Difficulty Seeing Programs on TV |
| VFQ3 | How Often You Worry About Eyesight |
| VFQ4 | How Often Pain in and Around Eyes |
| VFQ5 | Difficulty Reading Newspapers |
| VFQ6 | Difficulty Doing Work/Hobbies |
| VFQ7 | Difficulty Finding on Crowded Shelf |
| VFQ8 | Difficulty Reading Street Signs |
| VFQ9 | Difficulty Going Down Step at Night |
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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