Table 5.
Comparison of good responders and poor responders, in terms of change in mean MTT (E1s), post each cycle of NACT compared with baseline (pre-NACT)
| Time point comparison | Change in MTT (E1s) from pre-NACT to third cycle of NACT | Comparison of the two groups in terms of difference of MTT (E1s) from pre-NACT to follow-up NACT cycles | ||||
|---|---|---|---|---|---|---|
| Good responder | Poor responder | |||||
| Mean (SD) of absolute change | Mean (SD) of % change | Mean (SD) of absolute change | Mean (SD) of % change | p-value of absolute change | p-value of % change | |
| Post first cycle - pre-NACT | 0.75 (0.95) | 24.1% (26.9) | −3.44 (3.59) | −25.8% (36.7) | <0.001 | 0.001 |
| Post second cycle - pre-NACT | 5.35 (3.96) | 148.0% (139.9) | −3.26 (6.50) | 3.2% (130.4) | <0.001 | <0.001 |
| Post third cycle - pre-NACT | 8.08 (4.91) | 209.8% (133.6) | −1.96 (7.99) | 12.5% (130.0) | 0.001 | <0.001 |
MTT, mean transit time; NACT, neoadjuvant chemotherapy; SD, standard deviation.