From: No correlation between radiolucency and biomechanical stability of keeled and pegged glenoid components
Type of Glenoid
Number
Age, Mean ± Std. Deviation
Gender
Pegged
28
62.6 ± 9.1
19 male – 9 female
Keeled
24
69.3 ± 10.5
14 male – 10 female
All
52
65.7 ± 10.2
33 male – 19 female