Table 3.
Parameter | Notching, n = 19 | No notching, n = 28 | P value |
---|---|---|---|
Aetiologies | |||
Primary osteoarthritis | 4 | 3 | n.s |
Massive rotator cuff tear | 2 | 4 | n.s |
Cuff tear arthropathy | 8 | 13 | n.s |
Post traumatic arthritis | 0 | 3 | n.s |
Rheumatoid arthritis | 2 | 0 | n.s |
Revision arthroplasty | 3 | 5 | n.s |
Age (y) | 74.6 | 74.2 | n.s |
Male: female | 7:12 | 7:21 | n.s |
Follow-up period (months) | 31 | 29.1 | n.s |
BMI | 25.5 | 24.7 | n.s |
Postoperative Constant score | 72.2 | 71.6 | n.s |
BMI body mass index, n.s not significant