Table 3: The specific definitions of bleeding, acute kidney injury, and vascular complications.

First AuthorBleedingAcute kidney injuryvascular complications

Yamamoto et al.Major, life-threateningStage 2 or 3Major
Arsalan et al.MajorNew requirement for dialysisMajor, minor
Ramkumar et al.MajorStage 2 or 3Major
Miura et al.Life-threateningStage 2 or 3Major, minor
Scholtz et al.NRNRNo specified