Table 1 Comparison of patient demographics and characteristics between the loosening (LSG) and control (CTR) groups

Gender

19 F / 7 M

43 F / 16 M

0.985

Age (years)

67.5 (49.7–80.9)

69.5 (45.9–88.2)

0.362

Body mass index (kg/m²)

26.8 (18.4–40.9)

27.3 (19.1–412)

0.667

Walch glenoid type

A1 (n=4), A2 (n=8), B1 (n=4), B2-B3 (n=10)

A1 (n=7), A2 (n=15), B1 (n=17), B2–3 (n=16), C (n=3), D (n=1)

0.644

Follow-up time (years)

7.6 (2.9–14.1)

6.1 (3.1–13-2)

0.055