Table 2 Harris scores during follow-up
From: Total hip arthroplasty for intertrochanteric fracture fixation failure
| Time (after operation) | Number of cases | Harris points (\( {\bar{\text{x}}} \pm {\text{s}} \)) | Good rate (%) | ||
|---|---|---|---|---|---|
| Preoperation | Postoperation | P values | |||
| 3 months | 15 | 32.68 ± 12.04 | 80.52 ± 3.1 | 0.00 | 73.3 |
| 6 months | 15 | 32.68 ± 12.04 | 86.38 ± 4.7 | 0.00 | 80.0 |
| 12 months | 15 | 32.68 ± 12.04 | 90.16 ± 5.2 | 0.00 | 86.7 |
| 24 months | 15 | 32.68 ± 12.04 | 91.08 ± 5.9 | 0.00 | 86.7 |