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Variable Information
LabelRed or painful eyes
SectionSymptoms
Data Typeinteger
RADx Variable CategoryRADx Core Variable
Description
The nih_red_eyes data element records responses to the prompt, or a congruently meaning prompt, "Red or painful eyes". Equivalent prompts are: - "Red or painful eyes" RADx-Tech - "Red or painful eyes" RADx-DHT The values for this data element are integers that come from a list of 5 permissible integer values. The nih_red_eyes data element is the result of the harmonization of other RADx program data elements: red_eyes RADx-Tech; dht_red_eyes RADx-DHT Note that the meaning of the value 97 is context specific and depends on the subset of permissible value used by a specific study (not all studies presented the full set of permissible values documented here for this data element). Therefore, the meaning of the value 97 in an individual data record MUST be determined by referring to the original data dictionary for the non-harmonized data in that study.
Keywordsbloodshot eye; red eye; redness of eye
Term
BioPortal Logo [SYMP:0000446] bloodshot eye
From
RADx-DHT dht_red_eyes
RADx-Tech red_eyes
Permissible Values
Specimens Table
Value
Label
0
No
1
Yes
97
Other
98
Don’t know
99
Prefer not to answer
List of Studies Using Variable