Protocol - Long COVID - Symptoms Due to COVID-19 - Ocular (Short Form)
This protocol helps better describe and understand the patient experience and recovery of those with confirmed or suspected COVID-19, with a specific emphasis on Long COVID experience especially with eye problems.
1a. Do you still have the eye problems?
[ ] Yes, I still have this symptom
[ ] Yes, I still have the symptom but it is less severe
[ ] Yes, I still have the symptom but it comes and goes
[ ] No, the symptom has cleared
1b. Does/did the eye problems affect your ability to do your normal activities?
[ ] I have/had the symptom but I can/could still do normal activities.
[ ] The symptom really bothers/bothered me. It is/was hard to do normal activities.
[ ] The symptom is/was very bad. I am/was not able to do activities that I usually do.
[ ] Refuse to answer
1c. When did the eye problems clear?
[ ] Less than 3 months after symptom started
[ ] Between 3 to 6 months after symptom started
[ ] Between 6 to 9 months after symptom started
[ ] Greater than 9 months after symptom started
[ ] Don't know
[ ] Refuse to answer
Personnel and Training Required
|Specialized requirements for biospecimen collection||No|
|Average time of greater than 15 minutes in an unaffected individual||No|
Mode of Administration
Adults aged 18 years or older
PhenX used input from the PhenX Steering Committee to enable rapid response and release of COVID-19 related protocols in the Toolkit.
Process and Review
Protocol Name from Source
Johns Hopkins COVID Long Study
Johns Hopkins Bloomberg School of Public Health. (2022). Johns Hopkins COVID Long Study, Section “COVID-19: Symptoms”, questions on eye problems.
|Variable Name||Variable ID||Variable Description||dbGaP Mapping|
|PX992016010100||Do you still have the eye problems?||N/A|
|PX992016010300||When did the eye problems clear?||N/A|
|PX992016010200||Does/did the eye problems affect your more||N/A|
Long COVID - Symptoms Due to COVID-19
March 17, 2023
This is a measure of an individual’s new or continuing COVID-19 symptoms.
Presence of lingering COVID-19 symptoms is a sign of Long COVID, and use of this measure helps with understanding people’s experience with COVID-19 and implications of Long COVID.
long covid - symptoms due to covid-19 - ocular (short form), coronavirus, COVID, COVID-related symptoms, COVID-19, eye problems
There are no publications listed for this protocol.