Table 3.

Summary of coefficients (and bootstrap generated confidence intervals), Z-scores, and P values from the generalised linear models utilizing Functional Independence Measure change scores.

Dependent variable (aim addressed)	Independent variables	Observed coefficient	95% confidence intervals		Z-score	P value
			Lower	Upper
Motor change (Aim 4a)	Cognition change	1.558	1.098	2.019	6.63	<0.001
	Patient age	−0.217	−0.345	−0.089	−3.33	0.001
Motor change (Aim 4b)	Admission cognition	0.398	0.176	0.619	3.52	<0.001
	Patient age	−0.280	−0.417	−0.144	−4.02	<0.001
Cognition change (Aim 4c)	Admission Motor	0.012	−0.010	0.033	1.07	0.28
	Patient age	−0.049	−0.074	−0.025	−3.79	<0.001