Revision DL (n = 44) | Revision posterior (n = 48) | Primary THA (OA) (n = 58) | Primary THA (fracture) (n = 50) | ||
---|---|---|---|---|---|
Fiber structure | 0 | 1 (2.3) | 9 (18.8) | 14 (24.1) | 8 (16.0) |
1 | 12 (27.3) | 12 (25.0) | 16 (27.6) | 16 (32.0) | |
2 | 22 (50) | 20 (41.7) | 19 (32.8) | 23 (46.0) | |
3 | 8 (18.2) | - | 2 (3.4) | 2 (4.0) | |
Cellularity | 0 | 4 (9.1) | 14 (29.2) | 32 (55.2) | 12 (24.0) |
1 | 21 (47.7) | 18 (37.5) | 15 (25.9) | 20 (40.0) | |
2 | 10 (22.7) | 8 (16.7) | 4 (6.9) | 14 (28.0) | |
3 | 8 (18.2) | 1 (2.1) | - | 3 (6.0) | |
Vascularity | 0 | 11 (25) | 17 (35.4) | 25 (43.1) | 14 (28.0) |
1 | 18 (40.9) | 17 (35.4) | 14 (24.1) | 25 (50.0) | |
2 | 10 (22.7) | 6 (12.5) | 10 (17.2) | 10 (20.0) | |
3 | 4 (9.1) | 1 (2.1) | 2 (3.4) | - | |
GAGs | 0 | 15 (34.1) | 12 (25.0) | 21 (36.2) | 15 (30.0) |
1 | 14 (38.8) | 12 (25.0) | 20 (34.5) | 25 (50.0) | |
2 | 5 (11.4) | 12 (25.0) | 9 (15.5) | 9 (18.0) | |
3 | 9 (20.5) | 5 (10.4) | - | - | |
Missing values (%) | 1 (2.3) | 7 (14.6) | 7 (12.1) | 1 (2.0) |