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.
Lower extremity activity scale at preoperative, 30-, 60-, and 90-day time-points compared between robotic-arm assisted and traditional total knee arthroplasty (TKA) cohorts. The threshold for statistical significance was set to p < 0.05.
| Lower Extremity Activity Scale | Robotic-Arm Assisted TKA | Traditional TKA | p-value |
|---|---|---|---|
| Preoperative | 8.47 | 8.27 | 0.529 |
| 30-Day | 11.63 | 11.50 | 0.736 |
| 60-Day | 12.06 | 11.65 | 0.271 |
| 90-Day | 12.18 | 11.94 | 0.519 |
