Table 2.
Comparison of FB versus DIBH mean heart measures within treatment groups
IMN treated | IMN untreated | |||
---|---|---|---|---|
Absolute value (SD) | P-Value | Absolute value (SD) | P-Value | |
Mean Heart Dose (Gy) | ||||
FB | 6.73 (1.98) | < 0.001 | 4.77 (2.44) | < 0.001 |
DIBH | 2.79 (1.23) | 1.55 (0.65) | ||
V5 (%) | ||||
FB | 34.5 (12.9) | < 0.001 | 19.4 (9.7) | < 0.001 |
DIBH | 12.7 (10.1) | 2.8 (3.4) | ||
V10 (%) | ||||
FB | 19.9 (7.4) | < 0.001 | 11.6 (6.8) | < 0.001 |
DIBH | 4.1 (4.9) | 0.8 (1.3) | ||
V15 (%) | ||||
FB | 13 (5.7) | < 0.001 | 8.3 (5.8) | < 0.001 |
DIBH | 2.0 (2.7) | 0.4 (0.8) | ||
V20 (%) | ||||
FB | 8.9 (4.9) | < 0.001 | 6.3 (5.2) | < 0.001 |
DIBH | 1.0 (1.5) | 0.2 (0.6) | ||
V25 (%) | ||||
FB | 6.4 (4.3) | < 0.001 | 5.0 (4.8) | < 0.001 |
DIBH | 0.4 (0.8) | 0.1 (0.5) |