Table 2.
Followup of male and female patients after THA and TKA
| Followup (years) | Number of patients with followup | ||
|---|---|---|---|
| Female | Male | p value | |
| THA | |||
| 2 | 1796 (62%) | 1074 (57%) | 0.001 |
| 5 | 1017 (52%) | 642 (51%) | 0.93 |
| 7 | 710 (45%) | 451 (45%) | 0.98 |
| 10 | 420 (37%) | 242 (34%) | 0.25 |
| 15 | 215 (34%) | 118 (31%) | 0.48 |
| 20 | 20 (9%) | 18 (11%) | 0.52 |
| 25 | 2 (4%) | 3 (7%) | 0.65 |
| TKA | |||
| 2 | 2553 (56%) | 1275 (47%) | < 0.001 |
| 5 | 1134 (44%) | 623 (39%) | 0.001 |
| 7 | 658 (35%) | 348 (30%) | 0.01 |
| 10 | 298 (26%) | 133 (21%) | 0.02 |
| 15 | 93 (18%) | 40 (15%) | 0.34 |
| 20 | 2 (2%) | 0 (0%) | 1 |
| 25 | 0 (0%) | 0 (0%) | 1 |