Figure 1.
Flow chart showing progress through the study of elderly patients (n = 800) with hip fractures, evaluated for postoperative delirium (PD) following total hip arthroplasty (THA).
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.