TABLE III.

Harris Hip Score^*

		Harris Hip Score
Variable	EM	Coef.†	95% CI	P Value
Group
Consenter	78	—	—
Non-consenter	81	–3	–10 to 4	0.4
Surgical treatment
Internal fixation	94	—	—
Total hip arthroplasty	73	–21	–65 to 22	0.3
Hemiarthroplasty	71	–23	–67 to 20	0.3
Age	86	0.02	–0.8 to 0.8	1.0
Sex
Male	82	—	—
Female	77	−5	–12 to 3	0.2
ASA score
3-4	77	—	—
1-2	82	5	–1 to 11	0.13

^*Generalized linear model regression, including the adjustment in the Harris hip score, with 95% Wald confidence interval (CI), for each variable in the multivariate analysis. EM = estimated marginal mean for the covariate.

^†Coef. = the difference in the marginal means between groups.