Table 3. Pre- and Postoperative Fatty Infiltration of the Rotator Cuff and Acromiohumeral Distance.

Variable	Preoperative	Postoperative	p-value
Global fatty degeneration index	2.0 ± 0.4 (1.0−2.9)	1.9 ± 0.4 (1.1−2.7)	0.355
Acromiohumeral distance (mm)	6.5 ± 1.7 (3.2–9.7)	6.3 ± 1.6 (2.8–9.5)	0.127

Values are presented as mean ± standard deviation (range).