Rheumatoid Arthritis phenotype algorithm for the DNA Databank demonstration project.
|
|
Record Count |
Diagnostic Codes? |
Text Keywords? |
Narrative Notes to search |
Other rules |
|
Cases |
255(1) XX (2) |
Yes |
Disease and medication |
H&P, Discharge summary, all notes |
Exclusionary keywords applied |
|
Possible/ Probable |
507 |
Yes/No |
Disease and medication |
H&P, Discharge summary, all notes |
Review if diagnosis and medication keywords present (?) |
|
Controls |
1600 (446 RA) |
Yes (Absence of codes) |
Absence of keywords |
All text |
Manual review of all records with “RA” |
|
Excluded from Analysis |
7121 |
Yes |
Disease only |
All text |
|
Suggested Citation
Josh Denny and Melissa Basford. Vanderbilt University. Rheumatoid Arthritis - Demonstration Project. PheKB; 2012 Available from: https://phekb.org/phenotype/74