What Augmented Physical Activity and Empowerment Can Bring to Patients Receiving Total Knee Replacement: Content, Implementation, and Comparative Effectiveness of a New Function-Tailored Care Pathway in a Routine Care Setting

Table 5

Differences in the probability of referral to inpatient rehabilitation facilities between TKR patients undergoing surgery before () and after () the introduction of a function-tailored care pathway, adjusted for preoperative characteristics (multivariable logistic regression).

Independent variables	Odds ratio	95% CI
After versus before	0.64	0.32	1.26
Age (y)	1.12^**	1.06	1.18
BMI (kg/m^2)	1.02	0.98	1.05
ISAR	1.07	0.78	1.47
TUG (s)	1.05	0.99	1.12

BMI: body mass index; ISAR: Identification of Seniors at Risk; TUG: Timed Up and Go test.
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