Table 3 Recurrence pattern up to three years after surgery before and after propensity score matching
Variables | Original cohort | Matched cohort | ||||
|---|---|---|---|---|---|---|
nCRT (n = 97) | Non-nCRT (n = 116) | P | nCRT (n = 83) | Non-nCRT (n = 83) | P | |
Overall recurrence | 26 (26.8) | 32 (27.6) | 0.898 | 23 (27.7) | 21 (25.3) | 0.725 |
Local recurrence | 9 (9.3) | 14 (12.1) | 0.513 | 8 (9.6) | 7 (8.4) | 0.787 |
Central pelvic | 6 (6.2) | 10 (8.6) | 5 (6.0) | 6 (7.2) | ||
Lateral pelvic | 4 (4.1) | 6 (5.2) | 3 (3.6) | 3 (3.6) | ||
Distant metastasis | 19 (19.6) | 26 (22.4) | 0.615 | 17 (20.5) | 16 (19.3) | 0.846 |
Lung | 12 (12.4) | 15 (12.9) | 10 (12.0) | 11 (13.3) | ||
Liver | 10 (10.3) | 11 (9.5) | 9 (10.8) | 8 (9.6) | ||
Bone | 6 (6.2) | 8 (6.9) | 5 (6.0) | 5 (6.0) | ||
Peritoneum | 1 (1.0) | 3 (2.6) | 1 (1.2) | 2 (2.4) | ||
Lymph node | 1 (1.0) | 2 (1.7) | 1 (1.2) | 2 (2.4) | ||