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

Table 4

Preoperative clinical parameters of patients with good and nongood ambulation ability at 3 weeks, 4 months, and 7 months after THA.

	3 weeks postoperatively		4 months postoperatively		7 months postoperatively
	Good; ()	Nongood; ()	Good; ()	Nongood; ()	Good; ()	Nongood; ()
Hip
Extensors (Nm/kg)
Abductors (Nm/kg)
Knee extensors (Nm/kg)
VAS score (mm)
TUG test score (s)
Age (years)
BMI (kg/m^2)

Values are presented as mean ± SD. VAS: visual analog scale. TUG test: Timed Up and Go test. for comparisons with nongood values.