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.
Results of imaging analysis of fatty infiltration and occupation volume (atrophy) for the supraspinatus and infraspinatus muscles
| Muscle | Mean preoperative fat (%) (SD) | Mean postoperative fat (%) (SD) | p value | Mean preoperative area (%) (SD) | Mean post-operative area (%) (SD) | p value |
|---|---|---|---|---|---|---|
| SSP | 14 (12) | 6 (7) | < 0.001 | 77 (19) | 71 (53) | 0.3223 |
| ISP | 14 (10) | 7 (7) | < 0.001 | – | – | – |
