Concept set

1

I’m a new user of ATLAS and have a couple of questions. First, I’ve noticed that whenever I open my concept set, it appears empty and doesn’t display any list of concepts like in the tutorial—could you please advise why that might be happening?

Second, I’m interested in conducting safety surveillance for a specific drug. Are there particular models or tools within ATLAS you recommend for this purpose, or should I explore all available functionalities?

2

@ph.eman:

Looks like you have to put conceptsets in, before you can see any. Atlas does not come with pre-defined content. Is this a local installation? Or are you using the atlas-demo.ohdsi.org?

Second question: I would start with getting familiar from the Book of OHDSI. There is a whole chapter about that.

3

Thank you for the clarification! Yes, this is a local installation, so that makes sense. I appreciate the recommendation of the Book of OHDSI—I’ll definitely go through the relevant chapter to get more familiar with the process. Thanks again!

4

If your concept set appears empty, it could be because it wasn’t saved properly, you’re opening a new set by mistake, or there’s a browser caching issue—try refreshing or clearing your cache, and make sure you’re in the right workspace where the concept set was created.