. Author manuscript; available in PMC: 2017 Jun 26.

Published in final edited form as: Am J Phys Med Rehabil. 2013 Apr;92(4):297–306. doi: 10.1097/PHM.0b013e31827d65bf

Table 3.

Comparisons of Outcomes for Participants in the Immediate and Delayed Intervention Groups between Baseline and 6 weeks (N=38)

Construct	Group	Baseline (Mean±SD)	6 weeks (Mean±SD)	TimeGroup (TS): F(sig)	T*S Partial Eta Sq²
User difficulty	I	3.5±1.2	2.1±.8	9.7(.004)	.217
User difficulty	D	3.5±.7	3.3±1.0	9.7(.004)	.217
User satisfaction	I	2.4±1.1	4.1±1.1	19.7(<.001)	.354
User satisfaction	D	2.6±1.0	2.5±1.1	19.7(<.001)	.354
User accomplishment	I	4.0±2.3	5.4±2.3	6.6 (.014)	.155
User accomplishment	D	3.7±2.3	3.5±2.2	6.6 (.014)	.155
Caregiver activity specific burden	I	51.6±11.6	61.3±7.2	6.8 (.013)	.160
Caregiver activity specific burden	D	55.1±8.7	55.3±8.8	6.8 (.013)	.160
Overall caregiver burden	I	14.8±4.2	15.3±4.4	0(.995)	0
Overall caregiver burden	D	17.0±2.8	17.4±2.6	0(.995)	0

Note: CATOM= Caregiver Assistive Technology Outcome Measure, D=delayed, I= Immediate, SD=standard deviation, Sig=significance, Sq²=squared