Table 2.
The interobserver variability for TB C , TB S and TB C+S (cc,Mean ± SD)
| TB C | TB S | TB C+S | F | P | |
|---|---|---|---|---|---|
| observer 1 | 19.87 ± 9.14 | 14.16 ± 11.27 | 25.94 ± 12.19 | 5.798 | 0.005 |
| observer 2 | 21.06 ± 8.75 | 14.26 ± 10.97 | 25.57 ± 10.76 | 6.815 | 0.002 |
| observer 3 | 20.01 ± 7.8 | 12.78 ± 9.89 | 24.88 ± 10.43 | 8.312 | 0.001 |
| observer 4 | 28.34 ± 6.91 | 14.07 ± 11.74 | 34.16 ± 11.13 | 19.565 | 0.000 |
| observer 5 | 20.61 ± 9.07 | 16.55 ± 10.42 | 33.41 ± 13.80 | 12.001 | 0.000 |
| F | 3.644 | 0.315 | 3.053 | ||
| P | 0.008 | 0.867 | 0.021 | ||
Abbreviations: TBC, the tumour bed delineated based on clips; TBS, the tumour bed delineated based on the seroma; TBC+S, the tumour bed delineated based on both seroma and clips.