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Table 5 MRS on discharge and after 3 months in the two groups

From: Reversed ophthalmic artery flow in patients with acute ischemic stroke and ipsilateral significant extracranial carotid artery stenosis, and its effect in functional outcome

Modified Rankin Scale

Ophthalmic artery

T-test

Reversed flow

Forward flow

T

p-value

On discharge

 Range

1–5

0–6

− 0.262

0.795

 Mean ± SD

2.500 ± 1.434

2.650 ± 1.496

After 3 months

 Range

0–6

0–6

− 0.858

0.398

 Mean ± SD

1.500 ± 1.958

2.150 ± 1.954

Differences

 Mean ± SD

1.000 ± 1.333

0.500 ± 1.235

 

Paired test

 p value

0.042*

0.086

  1. MRS: Modified Rankin Scale, p value < 0.05 is considered statistically significant