Table 2

Multivariable regression models for predictors of (A) NIHSS shift; (B) modified Rankin Scale at discharge and (C) modified Rankin Scale at follow-up

	Beta	95% CI^*		p Value^*
(A) NIHSS shift
Thrombectomy	−3.74	−6.02	−1.50	0.016
Gender (M)	−2.55	−5.38	−.135	0.147
CTA collateral	−1.26	−3.09	0.06	0.206
Age	0.03	−.021	0.08	0.284
Intravenous tPA	−0.12	−3.56	3.57	0.951
MCA M2^†	0.08	−2.33	2.76	0.960
MCA M1^†	0.01	−2.66	2.12	0.993
Basilar^†	0.36	−3.65	6.79	0.899
(B) Good outcome at discharge
Thrombectomy	−21.85	−41.35	−20.77	0.002
MCA M1	0.89	−0.51	2.63	0.175
Gender (M)	0.68	−0.29	2.10	0.201
Intravenous tPA	0.64	−1.63	20.57	0.425
Baseline NIHSS	0.10	−0.17	0.43	0.463
Intracranial ICA	0.23	−1.21	1.70	0.716
Basilar	−0.32	−4.72	2.35	0.775
Age	0.01	−.034	0.05	0.791
CTA collateral	0.01	−0.88	0.81	0.978
(C) Good outcome at long-term follow-up
Thrombectomy	−21.11	−39.07	−19.70	0.003
Intravenous tPA	0.90	−1.20	19.89	0.216
Intracranial ICA	−0.84	−21.09	0.67	0.264
CTA collateral	−0.47	−2.32	0.25	0.280
Basilar	−1.36	−23.81	1.08	0.389
MCA M1	−0.56	−3.32	0.89	0.469
Baseline NIHSS	0.10	−0.24	0.48	0.509
Age	−0.00	−0.06	0.05	0.796
Gender (M)	0.13	−1.39	2.15	0.857

*Bootstrap results based on 2000 samples.
†compared with intracranial ICA occlusions.
CTA, CT angiography; ICA, intracranial carotid artery; MCA, middle cerebral artery; NIHSS, National Institute of Health Stroke Scale; tPA, tissue plasminogen activator.