Table 6.

Summary of effects at six months post-randomisation in the multilevel model for Barthel index and Rivermead mobility index, adjusted for home effect and pre-intervention scores

	Outcome measure
	Barthel index		Rivermead mobility index
	Estimate (95% CI)	P value	Estimate (95% CI)	P value
Repeated measures analysis
Intervention	0.08 (−1.14 to 1.30)	0.90	0.62 (−0.51 to 1.76)	0.28
Assessment	−0.01 (−0.63 to 0.60)	0.96	−0.15 (−0.65 to 0.35)	0.55
Interaction	0.42 (−0.48 to 1.32)	0.36	0.71 (−0.02 to 1.44)	0.057
Covariate	0.71 (0.59 to 0.83)	<0.0001	0.61 (0.50 to 0.72)	<0.0001
Area under the curve analysis
Intervention	0.54 (−0.69 to 1.77)	0.37	1.11 (−0.14 to 2.36)	0.078
Covariate	0.72 (0.59 to 0.84)	<0.0001	0.60 (0.49 to 0.71)	<0.0001