Table 5 Prognostic factors of therapy characteristics in ER group
First author, year | Laparoscopic resection (%) | Simultaneous resection (%) | Major hepatectomy (%) | R1 resection (%) | Preoperative chemotherapy (%) | Postoperative chemotherapy (%) | Blood transfusion (%) | Postoperative complications (%) |
|---|---|---|---|---|---|---|---|---|
Bhogal,2015 [18] | - | - | - | - | - | 92.3 | - | - |
Chen,2022 [19] | - | 73.1 | 84.6 | 46.2 | 61.5 | 59.6 | - | 59.6 |
Dai,2021 [15] | - | - | - | - | - | - | - | - |
Deng,2023 [20] | 15.8 | - | 57.7 | 32.8 | 56.0 | 63.1 | 23.2 | 53.9 |
Finkelstein,2008 [21] | - | - | 13.3 | 3.3 | - | - | - | - |
Imai,2016 [22] | - | - | 57.1 | 53.2 | 100 | 83.3 | 38.9 | 22.2 |
Inoue,2020 [23] | - | 17.0 | - | 21.8 | 34.1 | 38.8 | 18.4 | 28.4 |
Jung,2016 [24] | 0.0 | 30.0 | 20.0 | 63.3 | - | 40.0 | - | - |
Kaibori,2012 [14] | - | - | 37.0 | 24.1 | 37.0 | 55.6 | 37.0 | 37.0 |
Lalmahomed,2015 [25] | - | 32.9 | - | - | - | - | - | - |
Lin,2018 [26] | - | - | - | - | 55.1 | 71.4 | - | - |
Liu,2015 [27] | - | 51.9 | 50.0 | 45.0 | 58.3 | 48.7 | 61.3 | - |
Malik,2007 [28] | - | - | - | 34.9 | - | - | - | - |
Mao,2017 [29] | 4.6 | 60.9 | - | 42.5 | 74.7 | - | 18.4 | 14.9 |
Narita,2015 [30] | - | 56.7 | 33.3 | - | 80.0 | - | 30.0 | - |
Sakai,2021 [16] | - | - | - | 32.0 | - | - | - | - |
Sun,2014 [31] | - | 11.7 | 28.3 | - | 50.0 | 60.0 | - | 33.3 |
Tabchouri,2018 [32] | - | - | - | - | - | - | - | - |
Tanaka,2014 [33] | - | - | - | - | 34.3 | 68.6 | - | - |
Viganò,2014 [34] | 1.7 | - | - | - | - | 47.9 | 24.4 | - |
Viganò,2022 [12] | - | 10.7 | 10.7 | 73.2 | - | - | - | 33.9 |
Watanabe,2020 [35] | - | - | 17.6 | 11.5 | 38.9 | 39.7 | 13.7 | - |
Wong,2022Â [36] | - | - | 39.7 | 34.5 | 86.2 | 74.1 | - | - |
Yamashita,2011 [37] | - | - | 34.6 | - | - | - | 32.7 | - |