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.
Comparison of limb function.
| Score | Excellent | Good | Fair | Poor | Excellent rate | |
|---|---|---|---|---|---|---|
| Control group (n = 65) | 24.12 ± 2.31 | 29 (44.6) | 12 (18.5) | 14 (21.5) | 10 (15.4) | 41 (63.1) |
| Combination group (n = 76) | 27.64 ± 2.84 | 43 (56.6) | 17 (22.4) | 7 (9.2) | 9 (11.8) | 60 (79.0) |
| χ 2/t | 7.9847 | 4.3431 | ||||
| P | <0.0001 | 0.0372 |
