Table 3.

Visual Outcome. Changes in VA between baseline and follow-up and number of patients with visual recovery (Defined as improvement of VA ⩾ 0.3 or).

	n	Baseline VA	Follow-up VA	∆VA	Visual recovery	p-Value*
All patients	81	2.2 ± 0.7	1.7 ± 1.1	0.5 ± 0.9	47/81 (58.0%)	<0.001
IVT	47	2.2 ± 0.6	1.7 ± 1.1	0.5 ± 0.8	21/47 (44.7%)	<0.001
Non-IVT	34	2.1 ± 0.8	1.7 ± 1.2	0.4 ± 1.1	13/34 (38.2%)	<0.05
p-Value**	-			0.509	0.562

IVT: intravenous thrombolysis; VA: visual acuity.

^*p-Value was calculated by a paired sample t-test.

^**p-Value was calculated by an independent sample t-test for ∆VA and chi-squared test for visual recovery between IVT and non-IVT group.