| |
Patients (n)
|
BMI
|
Tumor size (cm)
|
Sex (M/F)
|
Age
|
Tumor location
|
Score
|
|---|
|
First author
|
Year
|
Study area
|
Type
|
SILS/CLS
|
SILS
|
CLS
|
SILS
|
CLS
|
SILS
|
CLS
|
SILS
|
CLS
| |
|---|
|
Liu [7]
|
2016
|
China
|
NRCT
|
16/32
|
21.9
|
22.4
|
3.6
|
3.6
|
13/3
|
23/9
|
56.4
|
55.6
|
Sigmoid and rectum
|
5
|
|
Hong [8]
|
2016
|
China
|
RCT
|
43/43
|
NR
|
NR
|
NR
|
NR
|
23/20
|
26/17
|
52.3
|
54.1
|
Rs
|
3
|
|
Bulut [9]
|
2015
|
Denmark
|
RCT
|
20/20
|
24
|
24
|
2.5
|
4.0
|
12/8
|
12/8
|
69
|
73
|
Rectum
|
3
|
|
Kim [10]
|
2014
|
Korea
|
NRCT
|
67/49
|
23.1
|
23.5
|
4.3
|
5.3
|
44/23
|
28/21
|
63.8
|
61.3
|
Rectum
|
7
|
|
Levic [11]
|
2014
|
Denmark
|
NRCT
|
36/194
|
23.8
|
25
|
NR
|
NR
|
17/19
|
133/61
|
69
|
68
|
Rectum
|
8
|
|
Tei [12]
|
2018
|
Japan
|
NRCT
|
44/49
|
23.6
|
22
|
3.9
|
4.1
|
29/15
|
29/20
|
66
|
63
|
Rectum
|
8
|
|
Kwag [13]
|
2013
|
Korea
|
NRCT
|
24/48
|
24.4
|
24
|
2.6
|
3.4
|
9/15
|
18/30
|
59.5
|
59
|
Sigmoid
|
7
|
|
Park [14]
|
2012
|
Korea
|
NRCT
|
37/54
|
24.7
|
23.9
|
NR
|
NR
|
21/16
|
26/28
|
63.8
|
59.9
|
Sigmoid
|
7
|
|
Nerup [15]
|
2018
|
Denmark
|
NRCT
|
12/41
|
23.5
|
25
|
NR
|
NR
|
7/5
|
13/28
|
76
|
69
|
Rectum
|
6
|
- F female, M male, NR no record, RCT randomized controlled trials, NRCT non-randomized controlled trials, SILS single-port laparoscopic surgery, CLS conventional multi-port laparoscopic surgery, Rs rectosigmoid junction cancer
