Such serial ASPECTS change was predicted by higher baseline systolic blood pressure ( P = 0.019 ) , higher baseline blood glucose ( P = 0.133 ) , and failure to achieve Thrombolysis in Cerebral Infarction score of 2b/3 reperfusion ( P < 0.001 ) , culminating in worse day 90 modified Rankin Scale outcomes ( mean modified Rankin Scale , 4.4 versus 2.7 ; P < 0.001 ) .