. 2019 Mar 8;53(5):356–359. doi: 10.1016/j.aott.2019.02.003

Table 1.

Preoperative data.

Variable	Value
N	97
Age, years	55.5 ± 9.3
Male:Female	57:40
Body mass index, kg/m²	27.8 ± 3.9
Healthy or mild comorbidity (ASA^a<3)	88 (91%)
Smokers	25 (26%)
Duration of symptoms, months	18 ± 7
Operated within six months	17 (18%)
Preceding injury	38 (39%)
Occupational shoulder strain	41 (42%)
Sports shoulder strain	15 (16%)

ASA; American Society of Anesthesiologists level of physical status.