Table 2.

Functional outcomes at one year (n = 100)

Variables	N (% or SD)
mRS
1	13 (13)
2	21 (21)
3	26 (26)
4	23 (23)
5	9 (9)
6	2 (2)
Mean BI	72.22 (29.08)
Severe dependency
BI\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\le$$\end{document}60	29/100 (29)
mRS \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\ge$$\end{document}4	40/100 (40)
Functional independence
BI > 90	41/100 (41)
mRS \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\le$$\end{document}2	34/100 (34)

N, number; SD, standard deviation; BI, Barthel Index; mRS, modified Rankin Scale