1.
所有纳入文献相关信息
All relevant information in the literature
| Literature | Published time | Country | Ethnicity | Study period | Study design | Sample size(male/female) | TNM classification | Treatment | PLR cutoff value | Survival analysis | HR | 95%CI | NOS score |
| NA: not available; C: chemotherapy; R: radiotherapy; S: surgery. | |||||||||||||
| Sánchez-Lara et al [17] | 2012 | Mexico | Caucasian | 2009-2011 | Prospective | 119 (55/64) |
C | 150 | OS | 1.16 | 0.52-2.50 | 7 | |
| Liu et al [18] | 2013 | China | Asian | 2001-2012 | Retrospective | 210 (139/71) |
Ⅲ-Ⅳ | C | 152.6 | OS | 2.025 | 1.405-2.919 | 8 |
| Unal et al [19] | 2013 | Turkey | Caucasian | NA | NA | 94 (88/6) |
Ⅱ-Ⅲ | C+R | 194 | OS | 1.87 | 1.20-2.91 | 8 |
| DFS | 1.6 | 1.03-2.49 | |||||||||||
| Pinato et al [20] | 2014 | UK | Caucasian | 2004-2011 | Prospective | 220 (110/110) |
Ⅰ-Ⅲa | S+C/R | 300 | OS | 1.6 | 0.6-5.6 | 7 |
| Zhang et al [21] | 2014 | China | Asian | 2006-2009 | Retrospective | 400 (272/128) |
Ⅰ-Ⅱ | S | 171 | OS | 1.985 | 1.269-3.104 | 8 |
| DFS | 1.534 | 1.022-2.304 | |||||||||||
| Wu et al [12] | 2014 | China | Asian | 2007-2012 | Retrospective | 366 (246/120) |
Ⅲ-Ⅳ | C | 119.5 | OS | 1.189 | 0.852-1.658 | 7 |
| Kos et al [11] | 2015 | Turkey | Caucasian | 2005-2011 | Retrospective | 145 (130/15) | Ⅰ-Ⅳ | S/C/R | 198.2 | OS | 1.45 | 1.04-2.32 | 7 |
| DFS | 1.079 | 0.729-1.596 | |||||||||||
| Kawashima et al [22] | 2015 | Japan | Asian | 1998-2012 | Retrospective | 1, 043 (671/372) |
Ⅰ-Ⅲ | S | 300 | OS | 2.35 | 1.45-3.82 | 7 |
| Zhang et al [23] | 2015 | China | Asian | 2004-2008 | Retrospective | 678 (449/229) |
Ⅰ-Ⅲ | S | 106 | OS | 1.298 | 1.035-1.629 | 7 |
| Kim et al [24] | 2016 | Korea | Asian | 2002-2007 | Retrospective | 202 (169/33) |
Ⅰ-Ⅲ | S+R+C | 160 | OS | 3.473 | 1.765-6.835 | 8 |
| Diem et al [25] | 2017 | Switzerland | Caucasian | 2015-2016 | Retrospective | 52 (29/23) |
Ⅲ-Ⅳ | C | 262 | OS | 3.32 | 1.66-6.55 | 8 |
| Yuan et al[26] | 2017 | China | Asian | 2005-2009 | Retrospective | 1, 466 (1, 058/408) |
Ⅰ-Ⅲa | S+C | 204 | OS | 1.406 | 1.126-1.755 | 8 |
| Toda et al[27] | 2017 | Japan | Asian | 2008-2012 | Retrospective | 327 (213/114) |
Ⅰ-Ⅲ | S+C | 162 | OS | 1.9 | 1.2-3.2 | 7 |
| Wang et al[28] | 2017 | China | Asian | 2005-2013 | Retrospective | 134 (81/53) |
Ⅰ-Ⅲa | S | 145 | OS | 2.005 | 1.294-3.106 | 7 |
| DFS | 1.609 | 1.004-2.577 | |||||||||||
| Yi et al[29] | 2018 | China | Asian | 2008-2015 | Retrospective | 68 (50/18) |
Ⅲ-Ⅳ | C | 130 | OS | 1.073 | 0.540-2.133 | 8 |