1naresh
Array ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) ) 1nareshArray ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) )Table 2:ROC analysis: dichotomized favorable outcome (mRS ≤2)a
Variable AUC P Value 95% CI OOP Sensitivity Specificity Final infarct (mL) 0.96 <.001 0.91–1.00 29.1 91% 88% RAPID rCBV core 0.86 .001 0.74–0.96 10.4 85% 78% RAPID rCBF core 0.81 <.001 0.68–0.93 5.6 73% 72% RAPID Tmax >4 sec 0.80 <.01 0.65–0.93 146.6 73% 67% RAPID Tmax >6 sec 0.77 <.01 0.63–0.92 81.9 77% 72% RAPID Tmax >8 sec 0.76 <.01 0.60–0.91 53.1 77% 72% RAPID Tmax >10 sec 0.74 <.01 0.58–0.89 26.6 73% 72% NCCT-ASPECTS 0.72 .01 0.57–0.87 9.5 68% 68% CBV-ASPECTS 0.75 .01 0.61–0.89 5.0 76% 62% CBF-ASPECTS 0.72 .02 0.57–0.87 5.0 58% 66% Clot burden score 0.74 .01 0.59–0.89 6.5 58% 77% Collateral scoreb .72 .20 0.56–0.89 1.5 70% 70%
Note:—OOP indicates optimal operating point, optimal cut-off from ROC analysis for the variable of interest.
↵a Results of ROC analysis relative to dichotomized favorable clinical outcome (90-day mRS ≤2). Performance indicated by ROC AUC in descending-order performance.
↵b Significant relationships were observed for all tested variables, with the exception of the CTA collateral score.