Table 1. Demographic data and surgery type.

	n	%
Age (year)
<39	74	26.0
40-49	58	20.4
50-59	81	28.4
>60	72	25.2
Sex
Female	127	44.6
Male	158	55.4
Body mass index (kg/m2)
Slim (<18.5)	4	1.4
Normal (18.5-24.9)	107	37.5
Overweight (25.0-29.9)	128	44.9
Obese (>30)	46	16.2
Surgery type
Rotator cuff rupture	218	76.5
Bankart	67	23.5