Preoperative Predictors of Ambulation Ability at Different Time Points after Total Hip Arthroplasty in Patients with Osteoarthritis

Table 3

Multiple regression analysis using the TUG test score for ambulation ability at 3 weeks, 4 months, and 7 months after THA.

	3 weeks postoperatively	4 months postoperatively	7 months postoperatively
Hip
Extensors		ns
Abductors	ns
Knee extensors		ns	ns
TUG test score	ns	ns	ns
Age
BMI		ns
Model fit

is the standardization coefficient. is the coefficient of determination. VAS: visual analog scale. TUG: Timed Up and Go test. BMI: body mass index. , .