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Comparison of PI values at different time points between CR group and PR group for cervical cancer patients (x ± s).
| Group | Treatment time point | ||
|---|---|---|---|
| Before treatment (dB) | Under treatment (dB) | After treatment (dB) | |
| CR group (n=23) | 17.48 ± 0.90 | 14.35 ± 1.39 | 7.74 ± 2.93 |
| PR group (n=75) | 17.11 ± 0.97 | 15.05 ± 1.43 | 9.67 ± 3.32 |
| t | 1.619 | -2.063 | -2.552 |
| P | 0.109 | 0.042 | 0.013 |
