Table 3. Association of 5-year failure with pCR and non-pCR in the surgery group.
| pCR or Not | No. of Patients | 5-year Failure | χ2 | P | ||
|---|---|---|---|---|---|---|
| No. of Cases | % | No. of Cases | % | |||
| pCR | 81 | 88.0 | 6 | 7.4 | 0.872 | 0.350 |
| non-pCR | 11 | 12.0 | 1 | 9.1 | ||
| Sum | 92 | 100.0 | 7 | 7.6 | ||
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