Comparing the case-mix of frail older people at home and of those being admitted into residential care: a longitudinal study

Table 3 Multivariable regression model for CMI at follow-up

CMI at follow-up Mean follow-up time: 353 days Median follow-up time: 185 days	Coefficient	p-value	[C.I.] †
Age at baseline	−.001	0.263	[−0.003; 0.001]
Gender: female	−.038	0.003**	[−0.062; − 0.013]
CMI at baseline	.607	0.000***	[0.584; 0.629]
Admitted to residential care at follow-up (yes = 1)	.123	0.000***	[0.085; 0.162]
CPS2 score at baseline	.035	0.000***	[0.028; 0.043]
ADLH score at baseline	.023	0.000***	[0.014; 0.033]
IADLP score at baseline	.006	0.000***	[0.005; 0.007]
DRS score at baseline	.007	0.003**	[0.002; 0.012]

R-squared: 0.4979 † [95 C.I.] = 95% confidence interval] CMI: Case-mix Index
Instrumental Activities of Daily Living Performance (IADLP) Activities of Daily Living Hierarchy (ADLH)
Cognitive Performance-2 (CPS-2) Depression Rating Scale (DRS)
***p ≤ 0.000 **p ≤ 0.01

ISSN: 1471-2318