Intensive Care After Thrombolysis Calculator If you are a human and are seeing this field, please leave it blank. Male sex yesno Black race yesno Systolic blood pressure at presentation <160 mmHg160-200 mmHg>200 mmHg National Institutes of Health Stroke Scale score at presentation <77-12>12 ICAT Score A score >/= 2 was associated with over 13 times higher odds of critical care needs compared to a score <2 (OR 13.60, 95 % CI 3.23–57.19), predicting critical care needs with 97.2 % sensitivity and 28.0 % specificity. If you are a human and are seeing this field, please leave it blank. Evidence