Responsiveness, construct and criterion validity of the Personal Care-Participation Assessment and Resource Tool (PC-PART)

Table 4 Hypothesis 5 (construct validity): PC-PART scores and 95 % CIs at discharge for variable ‘ADL goal met?’

PC-PART scale:	ADL goal met?	No (n = 193)	Difference between Means (95 % CIs)	Is difference > 1 ADL participation restriction?
PC-PART scale:	Yes (n = 679)	No (n = 193)	Difference between Means (95 % CIs)	Is difference > 1 ADL participation restriction?
	Mean scale score (95 % CI)	Mean scale score (95 % CI)		Self Care ≥ 6.3?^a Domestic Life ≥ 6.9? ^a
Self Care	1.7 (1.3-2.1)	11.0 (8.3-13.8)	9.3 (6.6-12.1)	Yes
Domestic Life	4.6 (3.8-5.3)	16.8 (13.7-19.9)	12.2 (9.0-15.4)	Yes

^aValue represents the mean difference between any two participation restriction scores on the 0 to 100 Rasch-derived conversion scale

ISSN: 1477-7525