Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
No significant differences are observed among the groups in the preoperative phase.
Note: *P>0.05.
Abbreviations: ADL, activities of daily living; IF(D−), internal fixation without dementia, n=31; IF(D+), internal fixation with dementia, n=32; H(D−), hemiarthroplasty without dementia, n=10; H(D+), hemiarthroplasty with dementia, n=13; n, number of patients; NS, not significant.
