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Disease status at last follow-up
| Status at last follow-up | Control group, n (%) | Study group, n (%) | Overall, n (%) | χ2 | P | Significance |
|---|---|---|---|---|---|---|
| No evidence of disease | 47 (94) | 45 (90) | 92 (92) | 0.54 | 0.46 | Not significant |
| Local (chest wall) recurrence | 1 (2) | 0 | 1 (1) | 1.01 | 0.31 | Not significant |
| Regional (nodal) recurrence | 0 | 1 (2) | 1 (1) | 1.01 | 0.31 | Not significant |
| Distant metastasis | 2 (4) | 4 (8) | 6 (6) | 0.71 | 0.40 | Not significant |
| Death | 0 | 0 | 0 | - | - | - |
