Table 3 Stem characteristics
| Standard stem (n = 101) | Shortened stem (n = 96) | p-value | |
|---|---|---|---|
| Stem size | |||
| 2 | 6(6%) | 4(5%) | |
| 3 | 30(29%) | 7(8%) | |
| 4 | 27(28%) | 13(14%) | |
| 5 | 20(20%) | 19(20%) | |
| 6 | 14(12%) | 22(23%) | |
| 7 | 2(2%) | 18(19%) | |
| 8 | 0(0%) | 7(8%) | |
| 9 | 0(0%) | 4(3%) | |
| 10 | 0(0%) | 2(3%) | |
| 11 | 2(2%) | 0(0%) | |
| Neck Type | 0.063 | ||
| Standard | 77(77%) | 84(89%) | |
| Lateralized | 24(23%) | 12(11%) | |
| Collar | 78(78%) | 96(100%) | < 0.001 |