Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 1 Demographic data
Total number | 23 patients |
|---|---|
Age (years), mean ± SD (range) | 58 ± 8 (45–78) |
Gender | |
Male | 8 patients |
Female | 15 patients |
PFOA stage (Iwano) | |
Stage 1 | 5 knees |
Stage 2 | 11 knees |
Stage 3 | 7 knees |
Side | |
Right | 14 knees |
Left | 9 knees |
BMI (kg/m2), mean ± SD (range) | 28.0 ± 4.8 (21–37) |
Follow-up (months), mean ± SD (range) | 22.1 ± 4.2 (15–30) |