Table 3:

Results of bootstrap, stepwise logistic regression for binary mRS, controlling for mRS time point^{^a}

Variable	OR	Lower CI	Upper CI	P Value
mRS: 30 days (discharge)	0.16^{^b}	0.04^{^b}	0.54^{^b}	.004^{^b}
mRS: 90 days (discharge)	0.13^{^b}	0.04^{^b}	0.40^{^b}	<.001^{^b}
mRS preprocedure [mRS score]	3.59^{^b}	2.16^{^b}	6.53^{^b}	<.001^{^b}
Exchange wire (none)	2.98	1.02	9.26	.05
ASPECTS [ASPECTS]	0.77	0.59	1.00	.05
HTN (none)	3.08^{^b}	1.08^{^b}	9.30^{^b}	.04^{^b}
Arch II (I)	0.57	0.19	1.65	.30
Arch III (I)	1.16^{^b}	0.26	5.18	.85
Site 2 (1)	1.63	0.54	5.05	.39
Site 3 (1)	0.79	0.24	2.65	.70
LSNRT [60 min]	1.07	0.99	1.17	.09
GPRT [15 min]	1.93^{^b}	1.52^{^b}	2.55^{^b}	<.001^{^b}
Age [yr]	0.99	0.95	1.02	.47
Aorta medial-lateral [mm]	1.00	0.97	1.02	.82
Carotid anterior-posterior [min]	1.02	0.99	1.05	.16
Side L (R)	0.46	0.18	1.09	.09

Note:—LSNRT indicates last seen healthy to reperfusion time; L, left; R, right.
↵a Categoric values are indicated by parentheses with the baseline comparison within the parentheses. For continuous variables, units are shown in brackets.
↵b Significant associations.