Table 8 Final logistic regression model with adjusted odds ratio estimates for therapeutic self-care in relation to new ADL decline

Variables

Adjusted odds ratio

95% confidence interval

p-value

Therapeutic Self-Care

0.58

0.40, 0.84

0.04

Over age 75

1.75

1.14, 2.68

0.01

Female

1.52

1.07, 2.15

0.02

Chess

2.21

1.55, 3.15

<0.01

History of falls

1.48

1.03, 2.14

0.03

Unsteady gait

1.82

1.21, 2.73

<0.01

Polypharmacy

1.23

1.13, 2.68

<0.01

Anxiolytic medications

1.56

1.02, 2.40

0.04

Model Fit Assessment

Chi-Square

DF

p-value

Likelihood Ratio

77.21

10

<0.01

Model Fit Assessment

C-index