Copyright
©The Author(s) 2020.
World J Clin Cases. Mar 26, 2020; 8(6): 1074-1086
Published online Mar 26, 2020. doi: 10.12998/wjcc.v8.i6.1074
Published online Mar 26, 2020. doi: 10.12998/wjcc.v8.i6.1074
Table 1 Characteristics of the included comparative studies
| Ref. | Year | Country | Intervention | Study type | Study period | Propensity-matched | Quality Score |
| Jang et al[33] | 2019 | South Korea | Laparoscopic surgery vs Open surgery | Retro | 2004-2017 | No | 7 |
| Feng et al[32] | 2019 | China | Retro | 2008-2017 | No | 7 | |
| Jang et al[31] | 2016 | South Korea | Retro | 2000-2014 | Yes | 7 | |
| Itano et al[30] | 2015 | Japan | Retro | 2007-2013 | No | 7 | |
| Agarwal et al[13] | 2015 | India | Retro | 2011-2013 | No | 7 | |
| Ha et al[34] | 2014 | South Korea | Retro | 1996-2009 | No | 6 | |
| Goetze et al[29] | 2013 | Germany | Retro | NA | No | 7 |
- Citation: Feng X, Cao JS, Chen MY, Zhang B, Juengpanich S, Hu JH, Topatana W, Li SJ, Shen JL, Xiao GY, Cai XJ, Yu H. Laparoscopic surgery for early gallbladder carcinoma: A systematic review and meta-analysis. World J Clin Cases 2020; 8(6): 1074-1086
- URL: https://www.wjgnet.com/2307-8960/full/v8/i6/1074.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v8.i6.1074