HAT score
Diabetes or initial glucose >200 mg/dL
NIHSS before thrombolysis
Visible hypodensity on initial head CT
References
- The HAT Score. A simple grading scale for predicting hemorrhage after thrombolysis Neurology. 2008 Oct 28; 71(18): 1417–1423 doi: 10.1212/01.wnl.0000330297.58334.dd