Table 4.
Cincinnati Questionnaire: Sport Activities in Subjects Receiving Autologous Chondrocyte Implantation (ACI) to Treat Chondral Lesions of the Knee
| Item | Grade of Limitation | Pre-Surgery | 1 Year | 2 Years | 3 Years | 4 Years | 5 Years |
|---|---|---|---|---|---|---|---|
| Running | No Limitation | 3.5% | 12.0% | 15.7% | 19.7% | 16.7% | 33.3% |
| Limitation mild | 22.1% | 31.5% | 35.7% | 37.7% | 50.0% | 33.3% | |
| Limitation moderate | 20.4% | 23.9% | 21.4% | 27.9% | 16.7% | 33.3% | |
| Limitation severe | 54.0% | 32.6% | 27.1% | 14.8% | 16.7% | 0.0% | |
| Jumping | No Limitation | 3.6% | 7.6% | 9.9% | 18.0% | 16.7% | 33.3% |
| Limitation mild | 15.2% | 31.5% | 40.8% | 36.1% | 58.3% | 66.7% | |
| Limitation moderate | 10.7% | 18.5% | 12.7% | 14.8% | 16.7% | 0.0% | |
| Limitation severe | 70.5% | 42.4% | 36.6% | 31.1% | 8.3% | 0.0% | |
| Twisting | No Limitation | 4.4% | 8.8% | 8.5% | 16.4% | 16.7% | 33.3% |
| Limitation mild | 5.3% | 25.3% | 35.2% | 36.1% | 50.0% | 66.7% | |
| Limitation moderate | 18.6% | 23.1% | 14.1% | 19.7% | 25.0% | 0.0% | |
| Limitation severe | 71.7% | 42.9% | 42.3% | 27.9% | 8.3% | 0.0% |