| Study ID (author, year) | N (E/C) | M/F | Average age (E/C) | Stage | KPS (E/C) | Treatment (E/C) | Duration | Outcomesc |
| Study 1 (Huang et al., 2002) [10] | 30/28 | 43/15 | 57.6/56.2 | II–IV | NR | Aidi Inj+5Fu/5Fu | 28d∗4 | 1, 2, 3, 4, 5 | Study 2 (Hou et al., 2017) [11] | 43/43 | 45/41 | 55.7/58.2 | II–IV | 69.27/71.34 | Aidi Inj+5Fu/5Fu | 30d∗1 | 1, 2, 3, 4 | Study 3 (Hou, 2018) [12] | 47/47 | 57/37 | 54.57/56.24 | II–IV | 62.23/62.41 | Aidi Inj+CAFI/CAFI | 28d∗2 | 1, 2 | Study 4 (Hongwen et al., 2012) [13] | 36/36 | 48/24 | 52/54 | NR | ≥60/≥60 | Aidi Inj+FOLFOX4/FOLFOX4 | 28d∗4 | 1, 2, 3, 4, 6 | Study 5 (Zhang, 2018) [14] | 35/35 | 33/37 | 54.93/55.21 | NR | 62.19/62.34 | Aidi Inj+XELOX/XELOX | 14d∗4 | 1, 2 | Study 6 (Zhang, 2018) [15] | 35/34 | 39/30 | 58.60/58.20 | III–IV | NR | Aidi Inj+XELOX/XELOX | 21d∗4 | 1, 2, 4 | Study 7 (Zhang and Wang, 2007) [16] | 24/18 | 30/12 | Range: 32–75a | III–IV | ≥60/≥60 | Aidi Inj+DDP+5Fu/DDP+5Fu | 28d∗2 | 1, 2, 3, 4 | Study 8 (Shi and Wang, 2011) [17] | 35/35 | 36/34 | 51.3/52.9 | III–IV | NR | Aidi Inj+DDP+EPI/DDP+EPI | 21d∗2 | 1, 2, 3, 5 | Study 9 (Liu et al., 2013) [18] | 30/30 | 33/27 | 55/56 | II–III | NR | Kushen Inj+MAF/MAF | 21d∗3 | 1, 2, 4 | Study 10 (Chen and Xun, 2006) [19] | 16/14 | 19/11 | 63.4/65.3 | II–III | ≥50/≥50 | Kushen Inj+FAP/FAP | 28d∗2 | 1, 2, 3, 4 | Study 11 (Jin, 2016) [20] | 36/36 | 42/30 | 54.3a | II–IV | NR | Kushen Inj+GEMOX/GEMOX | 21d∗2 | 1, 2, 4 | Study 12 (He, 2018) [21] | 43/43 | 49/37 | 60.4/59.2 | II–IV | 64.76/63.98 | Kushen Inj+FOLFOX6/FOLFOX6 | 21d∗6 | 1, 2, 4 | Study 13 (Li et al., 2018) [22] | 40/40 | 51/29 | 53.8/51.3 | III–IV | NR | Kushen Inj+MAF/MAF | 21d∗3 | 1, 2 | Study 14 (Shi, 2011) [23] | 30/30 | 35/25 | 52.8/53.4 | IIIb–IV | ≥60/≥60 | Kushen Inj+GP/GP | 30d∗2 | 1, 2, 4 | Study 15 (Wu et al., 2002) [24] | 30/30 | 53/7 | 42/43 | II–III | NR | Kushen Inj+FUDR/FUDR | 20d∗1 | 1, 2, 3, 4 | Study 16 (Guan et al., 2006) [25] | 20/18 | NR | Range: 26–65a | III | ≥50/≥50 | Kushen Inj+GEMOXb/GEMOX | 15d∗4 | 1, 2, 3, 5 | Study 17 (Yao, 2015) [26] | 30/30 | 35/25 | 55/56 | NR | NR | Kushen Inj+GEMOX/GEMOX | 21d∗2 | 1, 2 | Study 18 (Xu et al., 2010) [27] | 38/37 | 58/17 | 48.5a | II–III | NR | Kanglaite Inj+CAP/CAP | 21d∗2 | 1, 2, 3, 4, 6, 7 | Study 19 (Ma et al., 2017) [28] | 43/43 | 38/48 | 54.8/53.7 | NR | 56.24/58.49 | Kanglaite Inj+FOLFOX6/FOLFOX6 | 21d∗2 | 1, 2, 8 | Study 20 (Li et al., 2014) [29] | 75/75 | 79/71 | 53.2/52.1 | I–IV | NR | Kanglaite Inj+ADM/ADM | 30d∗2 | 1, 2, 3, 4, 5, 8 |
|
|