Copyright
©The Author(s) 2016.
World J Meta-Anal. Feb 26, 2016; 4(1): 1-9
Published online Feb 26, 2016. doi: 10.13105/wjma.v4.i1.1
Published online Feb 26, 2016. doi: 10.13105/wjma.v4.i1.1
Table 1 Characteristics of included studies
First author | Country | Year | Ethnics | Age (< 50:≥50) | No. of patients (male:female) | No. of patients (EpCAM+: EpCAM-) | Diagnosis of GC (Histo-, Patho-, NR) | Study quality (NOS) |
Zhang et al | China | 2011 | Asian | 11:31 | 24:18 | 34:8 | Patho- | 8 |
Sun et al | China | 2010 | Asian | 31:29 | 48:12 | 46:14 | Patho- | 8 |
Fang et al | China | 2010 | Asian | 27:31 | 39:19 | 46:12 | Patho- | 8 |
Lu et al | China | 2011 | Asian | 43:48 | 70:21 | 84:7 | Patho- | 9 |
Yang et al | China | 2014 | Asian | 33:39 | 57:15 | 48:24 | Patho- | 9 |
Peng et al | China | 2011 | Asian | 20:11 | 18:13 | 21:10 | Patho- | 9 |
Yang et al | China | 2012 | Asian | 33:62 | 66:29 | 56:39 | Patho- | 8 |
Zhang et al | China | 2014 | Asian | 17:25 | 24:18 | 37:5 | Patho- | 7 |
Li et al | China | 2012 | Asian | NR | 311:125 | 179:257 | Patho- | 7 |
Du et al | China | 2009 | Asian | 26:74 | 61:39 | 74:26 | Patho- | 8 |
Went et al | Switzerland | 2006 | Caucasian | NR | 311:117 | NR | Patho- | 7 |
Kroepil et al | Germany | 2013 | Caucasian | NR | NR | 126:37 | Patho- | 8 |
Wang et al | China | 2013 | Asian | NR | 428:173 | 247:354 | NR | 8 |
Songun et al | The Netherlands | 2005 | Caucasian | NR | NR | NR | Patho- | 7 |
Table 2 Raw data from each included study
First author | Tumor size ( ≤5 cm:> 5 cm) | Depth of invasio-n (T1-T2: T3-T4) | TNM stage (I-II:III-IV) | Tumor location (upper:middle:lower) | Distant metastasis (yes: no) | Borrma-nn type (I:II:III:IV) | Lauren classificatio-n (intestinal:diffuse: mixed) | Histologic differentiate-on (high: moderate: low) | Lymph node metastasis (N0: N1/2/3) |
Zhang et al | NR2 | NR | NR | NR | 23:19 | 8:12:22 | 20:22 | ||
Sun et al | NR | 11:49 | NR | NR | NR | NR | NR | 20:20:20 | NR |
Fang et al | NR | 17:41 | 17:41 | NR | 18:40 | NR | NR | 11:17:30 | 15:43 |
Lu et al | 41:50 | 19:72 | 34:57 | 41:25:25 | NR | 8:12:59:11 | NR | 3:24:64 | 31:60 |
Yang et al | 45:27 | 35:37 | 35:37 | NR | NR | NR | NR | NR | 25:47 |
Peng et al | NR | 19:12 | 19:12 | 12:13:6 | NR | NR | NR | 15:13:3 | NR |
Yang et al | NR | 7:88 | NR | 29:26:40 | NR | 3:12:61:19 | NR | 6:19:70 | 29:66 |
Zhang et al | 14:28 | 13:29 | 13:29 | NR | NR | NR | NR | 16:26:0 | 11:31 |
Li et al | 256:180 | 166:270 | 194:242 | 55:163:218 | 61:375 | NR | 223:213:0 | 141:295 | 166:270 |
Du et al | NR | NR | NR | NR | NR | NR | 91:19 | 25:42:33 | 50:50 |
Went et al | NR | 42:372 | NR | NR | 25:445 | NR | NR | NR | 153:316 |
Kroepil et al | NR | 107:56 | NR | NR | 9:154 | NR | 62:61:40 | NR | 41:122 |
Wang et al | 350:251 | 221:380 | 262:339 | 84:223:294 | 91:510 | NR | 299:302 | 17:175:409 | 220:381 |
Songun et al1 | NR | NR | NR | NR | NR | NR | NR | NR | NR |
- Citation: Xiao YB, Xi HQ, Li JY, Chen L. Expression of epithelial cellular adhesion molecule in gastric cancer: A meta-analysis. World J Meta-Anal 2016; 4(1): 1-9
- URL: https://www.wjgnet.com/2308-3840/full/v4/i1/1.htm
- DOI: https://dx.doi.org/10.13105/wjma.v4.i1.1