Table 1 Descriptive statistics of the study cohort
Mean (± SD) or frequency (%) | |
|---|---|
Age | 44.06 ± 8.72 |
Sex | Total n = 89 (100%) |
Male | 93.3% |
Female | 6.7% |
Side of surgery | |
Right knee | 43.8% |
Left knee | 56.2% |
Kellgren-Lawrence grade distribution | |
Grade I | 66.3% |
Grade II | 30.3% |
Grade III | 3.4% |
Grade IV | 0% |
AMADEUS grade distribution | |
Grade I | 10.2% |
Grade II | 29 7% |
Grade III | 50.0% |
Grade IV | 10.2% |
ICRS grade distribution | |
Grade I (Ia / Ib) | 3.4% |
Grade II | 14.6% |
Grade III (IIIa – IIId) | 68.5% |
Grade IV (IVa – IVb) | 11.5% |