Outcome Measurements
neurological deficits, neurological impairment
The modified Rankin Scale (mRS) score, NIHSS score, and Barthel Index (BI) score were assessed face to face by trained physicians at the 30- and 90-day follow-ups. The mRS score was dichotomized as a favorable functional outcome (mRS 0–2) or poor functional outcome (mRS 3–6). The NIHSS score was used to objectively appraise neurological impairment, with a higher score indicating more severe neurological deficits. The BI score was used to assess daily life quality, with a lower score indicating worse daily life quality.