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 3

Difference in the number of days to functional recovery (according to MILAS ≤6) between TKR patients undergoing surgery before () and after () introduction of a function-tailored care pathway, adjusted for preoperative characteristics (multivariable tobit regression analysis).

Independent variables	Coefficient (days)	95% CI
After versus before	−0.54^*	−0.99	−0.09
Age (y)	0.06^**	0.04	0.09
BMI (kg/m^2)	0.05^*	0.01	0.10
ISAR	0.30^*	0.07	0.54
TUG (s)	0.11^**	0.06	0.15

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