- Additional thing about what we can do moving forward, sort of in an observational way, but prospectively, is to kind of track patients who are stroke survivors and who are assessed for depression, and to kind of see which patients are developing suicidal thoughts and to try to kind of target or look more closely at that type of patient to make sure that we're picking it up in them. So I think, moving forward, it's something that we as a collective group should continue to think about and recognize and try to understand a bit better.