Table 1.
Preoperative demographic details of patients
| Patient number | Sex/age at surgery | BMI (kg/m2) | Followup duration (years) | Side | Prior surgery on paralytic limb | Osteoarthritis grade | Crowe classification | Hip abductor strength* |
|---|---|---|---|---|---|---|---|---|
| 1 | F/51 | 27.2 | 5.8 | Contralateral | No | 2 | 1 | 5 |
| 2 | M/59 | 22.2 | 3.4 | Paralytic | Achilles tendon lengthening | 2 | 1 | 4 |
| 3 | F/57 | 24.8 | 3.8 | Contralateral | No | 3 | 1 | 5 |
| 4 | M/32 | 22.2 | 12.8 | Paralytic | Achilles tendon lengthening | 2 | 3 | 4 |
| 5 | M/56 | 22.0 | 11.9 | Contralateral | No | 4 | 1 | 5 |
| 6 | M/43 | 28.3 | 8.8 | Contralateral | No | 4 | 1 | 5 |
| 7 | M/48 | 25.9 | 7 | Paralytic | No | 2 | 1 | 4 |
| 8 | M/37 | 29.2 | 7.4 | Contralateral | Achilles tendon lengthening, foot arthrodesis | 4 | 1 | 5 |
| 9 | F/56 | 23.6 | 6.5 | Paralytic | Achilles tendon lengthening, foot arthrodesis | 2 | 2 | 4 |
| 10 | M/41 | 26.5 | 5.4 | Contralateral | Achilles tendon lengthening, foot arthrodesis | 4 | 1 | 5 |
* Muscle strength graded from 0 to 5.