Table 3.

Results of Stepwise Linear Regression Analysis of Factors Predicting Gait Speed at PAC discharge.

Predictor	Unstandardized Coefficient	Coefficients standard error	Adjusted R Squarea	Standardized coefficient	95% CI (lower and upper bound)		p value
Constant	0.8	0.131			0.543	1.058	<0.001∗∗∗
BBS	0.011	0.001	0.371	0.505	0.009	0.014	<0.001∗∗∗
Age	−0.005	0.001	0.384	−0.169	−0.008	−0.002	0.001∗∗
NIHSS (6a+6b)	−0.042	0.018	0.400	−0.124	−0.077	−0.007	0.018∗
MNA	−0.007	0.003	0.408	−0.107	−0.013	−0.001	0.027∗
FuglUE	0.002	0.001	0.415	0.111	0	0.004	0.047∗

Abbreviations: BBS: Berg Balance Scale; CI: confidence interval; FuglUE: Fugl–Meyer upper extremity assessment; MNA: mini-nutritional assessment; NIHSS: National Institutes of Health Stroke Scale.

∗p < .05, ∗∗p < .01, ∗∗∗p < .001.

^aAdjusted for age, sex, diabetes mellitus, hypertension, dyslipidemia, coronary artery disease, atrial fibrillation, previous stroke, FuglSEN, mRS, BI, and NIHSS aphasia and ataxia subscores.