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Table 1 Patient characteristics

From: Evaluation of small bowel motion and feasibility of using the peritoneal space to replace bowel loops for dose constraints during intensity-modulated radiotherapy for rectal cancer

Variable

n

%

Gender

 Male

15

62.5

 Female

9

37.5

Age (y)

 Range

39–77

/

 Median

58.5

/

T stage

 T2

4

16.7

 T3

18

75.0

 T4

2

8.3

N stage

 N0

8

33.3

 N1

13

54.2

 N2

3

12.5

Clinical stage

 II

10

41.7

 III

14

58.3

Treatment position

 Supine

12

50.0

 Prone

12

50.0

Radiotherapy

 Adjuvant

16

66.7

 Neoadjuvant

8

33.3