Table 6.

Odds Ratios (OR) for Function Outcomes at 3 Months by Standard Care With IV Thrombolysis Compared Without IV Thrombolysis in Patients Who Presented With Small Vessel Occlusion

	mRS 0 to 1 at 3 Months
	OR	95% CI	P Value
Crude analysis	0.57	0.25 to 1.29	0.18
Multivariable analysis*	0.97	0.31 to 3.03	0.95
PS matching*	0.95	0.22 to 4.21	0.95
PS matching with additional adjustments*	1.16	0.28 to 4.87	0.84

OR for IV thrombolysis. BUN indicates blood urea nitrogen; CT, computerized tomography; DM, diabetes mellitus; IV, intravenous; MRI, magnetic resonance imaging; mRS, modified Rankin disability scale; NIHSS, National Institutes of Health Stroke Scale; PS, propensity score; SBP, systolic blood pressure; SYSO, symptomatic stenosis or occlusion of the major cerebral arteries.

^*Adjusted for age, sex, baseline NIHSS score, onset to arrival time, hypertension, DM, history of stroke, antiplatelet, SBP, fasting glucose, BUN, total cholesterol, CT, CT angiography, MRI, and SYSO.

^*PS‐matched sample included 15 pairs.

^*Adjusted for age, sex, baseline NIHSS score, and onset to arrival time.