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Table 3 Mean function an bother scores before treatment and differences after treatment relative to baseline scores (quartiles in brackets; negative differences indicate a quality of life improvement)

From: Dose-escalation using intensity-modulated radiotherapy for prostate cancer - evaluation of quality of life with and without 18F-choline PET-CT detected simultaneous integrated boost

  

time A

0.5 SD

time A-time B

time A-time C

time A-time D

significant differences

       

A vs. B

A vs. C

A vs. D

urinary function score

prostate with SIB

94

(94;100;100)

6

12

(0;9;20)

5

(0;0;7)

1

(0;0;7)

+

+

-

 

prostate only

89

(87;100;100)

9

9

(0;3;18)

3

(-3;0;8)

2

(0;0;8)

+

-

-

urinary bother score

prostate with SIB

82

(75;86;96)

8

17

(0;18;32)

2

(-10;0;11)

0

(-10;0;6)

+

-

-

 

prostate only

79

(63;86;98)

10

20

(2;14;37)

6

(-4;4;20)

0

(-7;0;13)

+

-

-

bowel function score

prostate with SIB

92

(89;96;100)

5

10

(0;11;19)

3

(-3;0;7)

1

(-4;0;4)

+

-

-

 

prostate only

90

(89;96;100)

6

14

(1;14;24)

3

(-4;4;9)

-1

(-6;0;7)

+

-

-

bowel bother score

prostate with SIB

92

(89;100;100)

6

12

(0;14;21)

4

(0;0;10)

2

(0;0;4)

+

-

-

 

prostate only

89

(79;100;100)

9

13

(1;9;24)

4

(-5;0;11)

-3

(-11;0;4)

+

-

-

sexual function score

prostate with SIB

35

(15;37;51)

12

7

(0;3;15)

7

(0;7;17)

5

(-3;5;18)

+

+

-

 

prostate only

34

(11;30;54)

12

6

(0;9;14)

4

(-3;5;12)

11

(0;7;23)

-

-

+

sexual bother score

prostate with SIB

51

(25;31;94)

18

7

(-2;3;20)

6

(0;6;19)

14

(0;0;28)

-

-

+

 

prostate only

57

(20;44;100)

19

4

(0;0;19)

-6

(-11;0;17)

8

(0;9;27)

-

-

-

  1. Abbreviations: SD = standard deviation of baseline value