Cohort Definition Name : Cognitive impairment, incident
Contributor name : Azza Shoaibi’, ‘Dave Kern’
Contributor OrcId : 0000-0002-6976-2594’
Logic Description : Earliest occurrence of Crohns disease indexed on diagnosis date, for the first time in history , with 365 days prior observation time. cohort exit is the end of continuous observation
Recommended study application : target
Assertion statement : This cohort definition was executed on at least one real person-level observational health data source and resulted in a cohort with at least 1 person.
Target Clinical Description : we are defining Cognitive impairment as any slight but noticeable decline in mental abilities, like memory and completing complex tasks, due to any reason -including that of old age.
Evaluation conclusion : Pending
Imported to the OHDSI Phenotype Library. It may be expected to be found with id = 863 in the next release. Thank you