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Table 3 Multivariable regression model for CMI at follow-up

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

CMI at follow-up
Mean follow-up time: 353 days
Median follow-up time: 185 days
Coefficientp-value[C.I.] †
Age at baseline−.0010.263[−0.003; 0.001]
Gender: female−.0380.003**[−0.062; − 0.013]
CMI at baseline.6070.000***[0.584; 0.629]
Admitted to residential care at follow-up (yes = 1).1230.000***[0.085; 0.162]
CPS2 score at baseline.0350.000***[0.028; 0.043]
ADLH score at baseline.0230.000***[0.014; 0.033]
IADLP score at baseline.0060.000***[0.005; 0.007]
DRS score at baseline.0070.003**[0.002; 0.012]
  1. R-squared: 0.4979 † [95 C.I.] = 95% confidence interval] CMI: Case-mix Index
  2. Instrumental Activities of Daily Living Performance (IADLP) Activities of Daily Living Hierarchy (ADLH)
  3. Cognitive Performance-2 (CPS-2) Depression Rating Scale (DRS)
  4. ***p ≤ 0.000 **p ≤ 0.01