Table 2.
Demographic profile and clinical characteristics
| Mean age (range) years | 48 (27–69), SD 8.34 | ||
| Gender | Female 44, male 31 | ||
| BMI (kg/m2) | 28 (19–41), SD 4.83 | ||
| Location of lesion (n) | MFC | LFC | Trochlea |
| 60 | 5 | 10 | |
| Size of lesion (n) | < 3 cm2 | 3–4 cm2 | > 4 cm2 |
| 24 | 35 | 16 | |
| Prior cartilage lesion treatment (n) | 48 | ||
| Microfracture | 31 | ||
| Mosaicoplasty | 5 | ||
| Autologous chondrocyte implantation | 4 | ||
| Biphasic bioresorbable scaffold (TruFitÔ™ Plug) | 3 | ||
| Debridement | 5 | ||
Previous treatments: Each patient only reported once as per original index procedure, e.g. if microfracture followed by mosaicoplasty then only reported as microfracture