Table 3. Statistics regarding Duration-of-arm-hand-use.

				Unimanual		Bimanual
	Factor	Group	DF	F-value	p-value	F-value	p-value
TBL through T12m
Main effects	Time		5	4.438	0.001	7.221	0.000
	AHF status		2	12.510	0.000	14.258	0.000
Interaction	Time x AHF status		10	1.545	0.122	0.539	0.862
Post-hoc MC	AHF status	Gr1-Gr2			1.000		0.046
		Gr1-Gr3			0.000		0.000
		Gr2-Gr3			0.003		0.056
TBL versus TCD
Main effects	Time		1	9.894	0.002	11.952	0.001
	AHF status		2	6.224	0.003	13.238	0.000
Interaction	Time x AHF status		2	1.220	0.301	0.152	0.859
Post-hoc MC	AHF status	Gr1-Gr2			0.841		0.841
		Gr1-Gr3			0.003		0.000
		Gr2-Gr3			0.139		0.251
TCD versus T12m
Main effects	Time		1	0.231	0.632	0 .015	0.903
	AHF status		2	3.726	0.029	11.294	0.000
Interaction	Time x AHF status		2	0.359	0.699	0.383	0.683
Post-hoc MC	AHF status	Gr1-Gr2			0.640		0.124
		Gr1-Gr3			0.024		0.000
		Gr2-Gr3			0.654		0.078

MC = Multiple comparison; GR = subgroup: AHF = Arm-Hand Function; DF = degrees of freedom