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Comparison of clinical efficacy.
| Excellent | Good | Fair | Poor | Excellent rate | Response rate | |
|---|---|---|---|---|---|---|
| FN group (n = 36) | 25 (69.44) | 8 (22.22) | 2 (5.56) | 1 (2.78) | 91.67% | 97.22% |
| FP group (n = 32) | 20 (62.50) | 9 (28.13) | 1 (3.13) | 2 (6.25) | 90.63% | 93.75% |
| χ 2 | 0.023 | 0.484 | ||||
| P | 0.880 | 0.487 |
