. Author manuscript; available in PMC: 2022 Dec 1.

Published in final edited form as: J Neurointerv Surg. 2021 Feb 1;13(12):1128–1131. doi: 10.1136/neurintsurg-2020-016961

Table 2.

Logistic regression models fit to reperfusion, showing odds ratios for a one hour change in duration of stroke symptoms.

	Odds ratio	95% CI	p value
Model 1^*	0.92	0.87–0.97	0.003
Model 2^†	0.90	0.84–0.96	0.001
Model 3^‡	0.92	0.87–0.98	0.012

Model 1 unadjusted.

^†

Model 2 adjusted for patient age, sex, race, baseline systolic blood pressure, NIH stroke scale, device (Solitaire vs. Trevo), site of occlusion, number of passes, balloon guide catheter, clot aspiration, rescue treatment, intravenous alteplase, and intraarterial alteplase.

^‡

Model 3 adjusted for patient age, sex, atrial fibrillation, device (Solitaire vs. Trevo), balloon guide catheter, and rescue treatment.