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Table 2 The interobserver variability for TB C , TB S and TB C+S (cc,Mean ± SD)

From: Interobserver variability in the delineation of the tumour bed using seroma and surgical clips based on 4DCT scan for external-beam partial breast irradiation

 

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

  1. 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.
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Radiation Oncology

ISSN: 1748-717X

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