Skip to main content

Table 1 Study characteristics

From: Colonic J-pouch versus side-to-end anastomosis for rectal cancer: a systematic review and meta-analysis of randomized controlled trials

Authors

No. of center

No. of patients

Male

Age

Tumor from AV

JP

SE

JP

SE

JP

SE

JP

SE

Doeksen

7

55

52

36

37

61.8/12.3

63.8/8.8

NR

NR

Huber

1

29

30

13

12

62.3

61.9

5.2/1.6

5.8/1.5

Jiang

1

24

24

12

15

62.3/3.3

64.9/2.8

7.9/1.5

8.6/0.3

Machado

1

50

50

27

32

63.8/11.3

65.0/11.8

9.5/3.0

9.8/2.8

Marti

15

63

95

38

62

63.4/13.7

63.9/9.5

6.0/2.5

7.5/2.3

Okkabaz

1

29

28

18

19

58.9/13.7

59.1/11.9

7.9/3.8

6.2/3.8

Parc

7

80

87

59

52

60.2/9.7

59.6/10.6

2.5/0.7

2.0/0.7

Authors

Anastomosis from AV

Neoadjuvant therapy

Adjuvant therapy

Quality of life assessment scale

JP

SE

JP

SE

JP

SE

Doeksen

NR

NR

55

52

0

0

COREFO, EORTC-QLQ-CR38, SF-36

Huber

3.8/0.8

4.2/0.5

NR

NR

NR

NR

NA

Jiang

4.8/0.2

5.3/0.3

12

10

2

1

NA

Machado

4.0/1.0

3.8/0.8

39

39

4

2

NA

Marti

NR

NR

49

72

34

53

FACT-C

Okkabaz

NR

NR

17

19

NR

NR

SF-36, SHIM, FISI, FSFI, OBVF

Parc

NR

NR

42

50

NR

NR

SF-12, FACT-C, IIEF, FISI

  1. JP J-pouch, SE side-to-end, AV anal verge, NR not report, NA not applicable, COREFO COloREctal Functional Outcome, FACT-C Functional Assessment of Cancer Therapy-Colorectal, SHIM Sexual Health Inventory for Men, FISI Fecal Incontinence Severity Index, FSFI Female Sexual Function Index, OBVF Overactive Bladder-Validated Form, IIEF International Index of Erectile Function