We have two data sources (Hospital 1 and Hospital 2). I mean EHR data from 2 hospitals. We would like to retain them in the same database.
Can you let me know whether the below scenarios are possible ?
- Will I anyway be able to distinguish data that they are from different sources? Is there any indicator or field in db that can help me figure out this?
Ex: Will I be able to run a query to find people whose Age > 50 only in Hospital 2 datasource.
When I generate a cohort based on say (“Metformin”), will I get to know the number of people from Hospital 1 and Hospital 2 separately. I don’t want the output to be as 100 records. Instead I want as 50 and 50. Is this even possible? In Atlas UI, Will I get to see two reports (Attrition view/per data source. In total 2 attrition view for 2 data source)
Let’s say I would like to compare data from both the sources. Does Atlas allow me to do this?
Can you let me know whether this is possible or not? If it’s not, is there any other way to do this?
This is not exactly related. But will I be able to create “odds ratio” in Atlas. I mean I didn’t see them in the Existing features under “Features” section.
I see that Atlas has the dropdown features to list down the datasources but would like to know whether the above scenarios are even possible and can you direct me to a resource in OHDSI forum if any?