Number | Authors, year | Title/abstract | Background | Objectives | Trial design | Participants | Interventions | Outcomes | Sample size | Randomization | Allocation | Implementation | Blinding | Statistical methods |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Wu et al., 2020 | △ | ◯ | ◯ | △ | ◯ | ◯ | ◯ | △ | △ | △ | × | × | ◯ |
2 | Lyv et al., 2020 | △ | ◯ | ◯ | △ | ◯ | ◯ | ◯ | △ | △ | △ | × | × | ◯ |
3 | Yang et al., 2019 | △ | △ | × | △ | △ | △ | ◯ | △ | △ | △ | × | × | ◯ |
4 | Yang et al., 2019 | △ | △ | × | △ | ◯ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
5 | Li et al., 2018 | △ | △ | ◯ | △ | ◯ | △ | ◯ | △ | △ | △ | × | × | ◯ |
6 | Chen 2017 | △ | △ | × | △ | △ | △ | △ | △ | △ | × | △ | × | ◯ |
7 | Hu et al., 2017 | △ | × | △ | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
8 | Jiang et al., 2017 | △ | △ | × | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
9 | Yang et al., 2017 | △ | △ | △ | △ | △ | △ | ◯ | △ | △ | △ | × | × | ◯ |
10 | Jeong et al., 2017 | ◯ | ◯ | ◯ | ◯ | △ | △ | ◯ | △ | △ | △ | × | × | ◯ |
11 | Sun et al., 2017 | △ | × | × | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
12 | Niu 2016 | △ | ◯ | △ | △ | ◯ | △ | ◯ | △ | △ | × | × | × | △ |
13 | Zhang et al., 2016 | △ | ◯ | ◯ | △ | ◯ | ◯ | ◯ | △ | △ | △ | △ | × | ◯ |
14 | Zhang et al., 2016 | △ | × | × | △ | ◯ | △ | △ | △ | △ | × | △ | × | △ |
15 | Qi et al., 2016 | △ | △ | ◯ | △ | ◯ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
16 | Tan et al., 2016 | △ | △ | × | △ | ◯ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
17 | Yu et al., 2016 | △ | △ | × | ◯ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
18 | Yin et al., 2016 | △ | △ | △ | ◯ | ◯ | △ | ◯ | △ | △ | × | × | △ | ◯ |
19 | Zhu 2015 | △ | △ | × | △ | ◯ | ◯ | ◯ | △ | △ | △ | × | × | ◯ |
20 | Li 2015 | △ | △ | × | × | △ | △ | ◯ | △ | △ | × | × | × | ◯ |
21 | Chen et al., 2015 | △ | △ | △ | △ | ◯ | ◯ | ◯ | △ | △ | △ | × | △ | ◯ |
22 | Yu et al.,2015 | ◯ | ◯ | ◯ | △ | ◯ | ◯ | ◯ | △ | △ | × | × | × | △ |
23 | Li 2015 | △ | △ | △ | △ | ◯ | △ | ◯ | △ | △ | △ | × | × | ◯ |
24 | Liu et al., 2014 | △ | ◯ | ◯ | ◯ | ◯ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
25 | Liu et al., 2014 | △ | × | △ | △ | △ | △ | ◯ | △ | △ | × | × | × | ◯ |
26 | Li et al., 2014 | â—¯ | â—¯ | â—¯ | â—¯ | â—¯ | â—¯ | â—¯ | â–³ | â–³ | â–³ | â—¯ | â–³ | â—¯ |
27 | Zhu et al., 2014 | △ | △ | ◯ | ◯ | ◯ | △ | ◯ | △ | △ | × | △ | × | ◯ |
28 | Wen et al., 2014 | △ | △ | × | △ | △ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
29 | Deng, 2013 | △ | △ | ◯ | ◯ | ◯ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
30 | Li et al., 2013 | △ | △ | △ | △ | △ | △ | △ | △ | △ | × | × | × | ◯ |
31 | Song et al., 2013 | △ | △ | × | △ | ◯ | ◯ | ◯ | △ | △ | × | × | × | ◯ |
32 | Li et al., 2013 | △ | △ | ◯ | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
33 | Wong et al., 2013 | â—¯ | â—¯ | â–³ | â—¯ | â—¯ | â–³ | â—¯ | â–³ | â–³ | â–³ | â—¯ | â–³ | â—¯ |
34 | Pan et al., 2013 | ◯ | ◯ | ◯ | ◯ | ◯ | ◯ | ◯ | △ | △ | △ | × | × | ◯ |
35 | Chen et al., 2012 | △ | △ | × | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
36 | Zhao et al., 2012 | â–³ | â–³ | â–³ | â—¯ | â–³ | â–³ | â–³ | â–³ | â—¯ | â–³ | â—¯ | â–³ | â–³ |
37 | Wang et al., 2012 | △ | △ | × | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
38 | Pei et al.,2012 | △ | ◯ | × | ◯ | ◯ | ◯ | ◯ | △ | ◯ | ◯ | × | × | ◯ |
39 | Wu et al., 2012 | △ | × | × | △ | △ | △ | △ | △ | △ | × | × | × | ◯ |
40 | Tong et al., 2011 | △ | △ | ◯ | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
41 | Zhang et al., 2011 | △ | △ | × | △ | △ | △ | △ | △ | △ | × | △ | × | ◯ |
42 | Gu et al., 2011 | △ | △ | ◯ | △ | △ | △ | △ | △ | △ | × | △ | × | ◯ |
43 | Zhao et al., 2010 | △ | △ | × | △ | ◯ | △ | ◯ | △ | △ | × | △ | × | ◯ |
44 | Ding et al., 2010 | △ | △ | ◯ | △ | ◯ | △ | △ | △ | △ | × | △ | × | ◯ |
45 | Pan et al., 2010 | △ | △ | △ | △ | △ | △ | △ | △ | △ | × | △ | × | ◯ |
46 | Liu et al.,2008 | â–³ | â–³ | â–³ | â–³ | â—¯ | â–³ | â—¯ | â–³ | â—¯ | â–³ | â–³ | â–³ | â—¯ |
47 | Ji et al., 2008 | ◯ | △ | ◯ | ◯ | ◯ | △ | △ | △ | ◯ | × | △ | × | ◯ |
48 | Chen et al., 2008 | △ | △ | ◯ | △ | ◯ | △ | ◯ | △ | △ | × | △ | × | △ |
49 | Lou et al., 2008 | â–³ | â—¯ | â–³ | â—¯ | â—¯ | â–³ | â–³ | â–³ | â—¯ | â–³ | â–³ | â–³ | â–³ |
50 | Li et al., 2007 | △ | ◯ | ◯ | △ | △ | △ | ◯ | △ | △ | × | △ | × | ◯ |
51 | Yang et al., 2007 | △ | × | × | △ | △ | △ | △ | △ | △ | × | △ | × | ◯ |
52 | Gu et al., 2007 | △ | ◯ | △ | ◯ | ◯ | △ | △ | △ | ◯ | △ | × | × | △ |
53 | Chen et al., 2006 | △ | △ | △ | △ | △ | △ | △ | △ | △ | × | △ | × | △ |
Number | Authors, year | Participant flow | Recruitment | Baseline data | Numbers analysed | Outcomes | Ancillary analysis | Harms | Limitations | Generalizability | Interpretation | Registration | Protocol | Funding |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Wu et al., 2020 | × | △ | ◯ | ◯ | △ | × | × | × | ◯ | ◯ | × | × | ◯ |
2 | Lyv et al., 2020 | × | △ | △ | ◯ | △ | × | × | × | ◯ | ◯ | × | × | ◯ |
3 | Yang et al., 2019 | × | △ | ◯ | ◯ | △ | × | × | ◯ | △ | △ | × | × | ◯ |
4 | Yang et al., 2019 | × | △ | ◯ | ◯ | △ | × | × | × | ◯ | ◯ | × | × | ◯ |
5 | Li et al., 2018 | × | △ | △ | ◯ | △ | × | ◯ | ◯ | △ | △ | × | × | ◯ |
6 | Chen 2017 | × | △ | ◯ | △ | △ | × | × | × | △ | ◯ | × | × | ◯ |
7 | Hu et al., 2017 | × | ◯ | ◯ | ◯ | △ | × | ◯ | × | ◯ | ◯ | × | × | ◯ |
8 | Jiang et al., 2017 | × | ◯ | ◯ | ◯ | △ | × | ◯ | × | △ | ◯ | × | × | ◯ |
9 | Yang et al., 2017 | × | △ | △ | △ | △ | × | × | × | △ | △ | × | × | × |
10 | Jeong et al., 2017 | ◯ | × | ◯ | ◯ | △ | × | ◯ | △ | △ | △ | ◯ | ◯ | × |
11 | Sun et al., 2017 | × | ◯ | ◯ | △ | △ | × | × | × | △ | ◯ | × | × | ◯ |
12 | Niu 2016 | × | △ | ◯ | ◯ | △ | × | × | × | △ | △ | △ | × | × |
13 | Zhang et al., 2016 | × | △ | × | ◯ | △ | × | ◯ | × | △ | △ | × | × | ◯ |
14 | Zhang et al., 2016 | × | × | ◯ | ◯ | △ | × | × | × | △ | △ | × | × | ◯ |
15 | Qi et al., 2016 | × | △ | ◯ | ◯ | △ | × | × | × | △ | △ | × | × | × |
16 | Tan et al., 2016 | × | △ | ◯ | ◯ | △ | × | ◯ | × | △ | △ | × | × | × |
17 | Yu et al., 2016 | × | △ | ◯ | ◯ | △ | × | × | × | △ | △ | × | × | ◯ |
18 | Yin et al., 2016 | × | △ | ◯ | △ | △ | × | × | × | △ | △ | × | × | ◯ |
19 | Zhu 2015 | × | △ | ◯ | ◯ | △ | × | × | × | △ | △ | × | × | × |
20 | Li 2015 | × | ◯ | ◯ | ◯ | △ | × | ◯ | × | △ | △ | ◯ | × | × |
21 | Chen et al., 2015 | × | △ | ◯ | ◯ | △ | × | ◯ | × | △ | △ | × | × | ◯ |
22 | Yu et al.,2015 | × | △ | ◯ | △ | ◯ | × | ◯ | × | △ | △ | × | × | ◯ |
23 | Li 2015 | × | △ | △ | ◯ | △ | × | × | × | △ | △ | × | × | ◯ |
24 | Liu et al., 2014 | × | △ | × | ◯ | △ | × | × | × | △ | △ | × | × | × |
25 | Liu et al., 2014 | × | △ | △ | ◯ | △ | × | △ | × | △ | △ | × | × | ◯ |
26 | Li et al., 2014 | × | △ | ◯ | ◯ | △ | × | ◯ | × | △ | △ | ◯ | × | × |
27 | Zhu et al., 2014 | × | ◯ | △ | ◯ | △ | × | × | × | △ | △ | × | × | × |
28 | Wen et al., 2014 | × | △ | △ | ◯ | △ | × | ◯ | × | △ | △ | × | × | × |
29 | Deng, 2013 | × | △ | × | ◯ | △ | × | × | × | △ | △ | × | × | × |
30 | Li et al., 2013 | × | △ | △ | ◯ | △ | × | ◯ | × | △ | △ | × | × | × |
31 | Song et al., 2013 | × | △ | ◯ | ◯ | △ | × | × | × | △ | △ | × | × | × |
32 | Li et al., 2013 | △ | △ | △ | ◯ | △ | × | ◯ | × | ◯ | △ | × | × | × |
33 | Wong et al., 2013 | ◯ | △ | ◯ | ◯ | ◯ | × | ◯ | ◯ | △ | △ | ◯ | ◯ | × |
34 | Pan et al., 2013 | ◯ | △ | ◯ | ◯ | ◯ | △ | ◯ | ◯ | △ | △ | ◯ | × | × |
35 | Chen et al., 2012 | × | △ | △ | ◯ | △ | × | × | × | ◯ | △ | × | × | ◯ |
36 | Zhao et al., 2012 | × | △ | △ | ◯ | △ | △ | ◯ | × | △ | △ | △ | × | ◯ |
37 | Wang et al., 2012 | × | △ | △ | ◯ | △ | × | × | × | ◯ | ◯ | × | × | × |
38 | Pei et al.,2012 | × | △ | ◯ | ◯ | ◯ | × | ◯ | × | △ | △ | × | × | ◯ |
39 | Wu et al., 2012 | ◯ | ◯ | △ | △ | △ | × | ◯ | × | ◯ | △ | × | × | ◯ |
40 | Tong et al., 2011 | × | △ | △ | ◯ | △ | × | ◯ | × | ◯ | △ | × | × | × |
41 | Zhang et al., 2011 | × | ◯ | ◯ | ◯ | △ | × | ◯ | × | ◯ | △ | × | × | × |
42 | Gu et al., 2011 | × | ◯ | ◯ | ◯ | △ | × | ◯ | × | ◯ | △ | × | × | × |
43 | Zhao et al., 2010 | × | △ | × | ◯ | △ | × | × | × | ◯ | ◯ | × | × | × |
44 | Ding et al., 2010 | × | × | ◯ | ◯ | △ | × | ◯ | × | ◯ | △ | × | × | × |
45 | Pan et al., 2010 | × | △ | × | ◯ | △ | × | ◯ | × | ◯ | △ | × | × | × |
46 | Liu et al.,2008 | × | ◯ | △ | ◯ | △ | × | × | × | ◯ | ◯ | × | × | × |
47 | Ji et al., 2008 | × | △ | ◯ | ◯ | △ | × | △ | × | ◯ | ◯ | × | × | ◯ |
48 | Chen et al., 2008 | × | ◯ | ◯ | ◯ | △ | × | × | × | ◯ | ◯ | × | × | × |
49 | Lou et al., 2008 | × | ◯ | ◯ | ◯ | △ | △ | ◯ | × | △ | △ | △ | × | × |
50 | Li et al., 2007 | × | ◯ | × | ◯ | △ | × | ◯ | × | △ | ◯ | × | × | × |
51 | Yang et al., 2007 | × | ◯ | △ | ◯ | △ | × | × | × | △ | △ | × | × | × |
52 | Gu et al., 2007 | △ | △ | × | ◯ | △ | × | ◯ | × | △ | ◯ | ◯ | × | × |
53 | Chen et al., 2006 | × | △ | △ | ◯ | △ | △ | × | × | △ | △ | △ | × | × |