Table 3.
Evaluation of the curative effect of TKA of patients.
| Time | Cured | Significantly effective | Effective | Ineffective | Total effective cases |
|---|---|---|---|---|---|
| T1 | 3 | 24 | 26 | 7 | 53 |
| T2 | 9 | 30 | 20 | 1 | 59 |
| X 2 | 3.333 | 1.212 | 1.269 | 4.821 | 4.821 |
| P | 0.068 | 0.271 | 0.260 | 0.028 | 0.028 |
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