Choosing a project

The best way to find a topic is simply to take note -- on your shifts, in conference, at journal club -- of what you find interesting. Or of anything in routine clinical practice that doesn’t make sense to you. 
Then do a preliminary lit search on the topic or question (OpenEvidence is great at this stage) to find out what's known, what's not known, what's controversial. Try to come up with a question not yet satisfactorily answered, that might be answerable with available data in a reasonable time frame. Then approach a faculty member to brainstorm further together.

Check out these resources for additional ideas: