Association of preoperative variables of ipsilateral hip abductor muscles with gait function after total hip arthroplasty: a retrospective study

Table 5 Stepwise regression analysis for postoperative gait function

	Explanatory variables	B	SE(B)	β	t-ratio	P value	95% CI	Adjusted R²
Gait speed	Gluteus maximus TM	0.050	0.015	0.472	3.383	0.002	0.020, 0.080	0.203
TUG	Glutei medius+minimus LDL	2.041	0.521	0.527	3.921	< 0.001	0.989, 3.094	0.260

B partial regression coefficient, SE Standard error, β Standardized partial regression coefficient, CI Confidence interval, R² Coefficient of determination, TUG Timed Up-and-Go test, TM, segmented total muscle cross-sectional area, LDL Low-density lean tissue area

ISSN: 2524-7948