Overview eCRF Considerations eCRF Preview Download This example CRF shows data collected about plaque psoriasis medical history. The CRF was used in a study where all subjects were required to have a diagnosis of plague psoriasis at entry. Plaque Psoriasis Medical HistoryPsoriasis Medical HistoryMedical History CategoryWhat was the date of diagnosis of plaque psoriasis?01 Jan 2000Medical History TermMedical History Event Date TypeMedical History Event Pre-SpecifiedMedical History Event OccurrenceMedical History TermMedical History Event Date TypeMedical History Event Pre-SpecifiedDid the subject have a flare in the last 6 months?Yes No Evaluation IntervalChronological OrderStart Date01 Jan 2000Is the most recent flare ongoing?Yes No End Date01 Jan 2000* Mandatory field Package(s) Plaque_Psoriasis_Medical_History_2023_06_27.zip