How many transitional year interviews?

[layne20]

---

Members don't see this ad.

How many transitional year/ prelim year interviews does one need in order to be confident that they will match? I heard that spots are somewhat difficult to obtain because many competetive residencies require a prelim/transitional year, so great candidates are applying. I want to make sure I get in somewhere, but I also need to leave room for radiology interviews. For those who matched last year, how many interviews did you attend? Thanks!