Table 1.
Characteristics of studies included in the meta-analysis.
| Study | Year | Sample size | Country | RNA | HR (OS) | LCI (OS) | UCI (OS) | HR (RFS) | LCI (RFS) | UCI (RFS) | Sample type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cheng | 2010 | 102 | USA | miR-141 | 1.36 | 0.45 | 4.14 | plasma | |||
| Cheng | 2010 | 156 | China | miR-141 | 3.41 | 1.36 | 8.56 | plasma | |||
| DIAZ | 2014 | 127 | Spain | miR-429 | 0.28 | 0.05 | 0.42 | tumor tissues | |||
| Dong | 2016 | 78 | China | miR-429 | 2.296 | 1.10 | 4.52 | tumor tissues | |||
| Li | 2013 | 110 | China | miR-429 | 2.165 | 1.015 | 4.618 | tumor tissues | |||
| Maierthaler | 2016 | 543 | Germany | miR-141 | 1.105 | 0.904 | 1.35 | 1.085 | 0.89 | 1.321 | plasma |
| Maierthaler | 2016 | 543 | Germany | miR-200a | 1.227 | 1.008 | 1.495 | 1.2 | 0.989 | 1.456 | plasma |
| Maierthaler | 2016 | 543 | Germany | miR-200b | 1.208 | 0.975 | 1.497 | 1.143 | 0.919 | 1.422 | plasma |
| Maierthaler | 2016 | 543 | Germany | miR-200c | 1.152 | 0.975 | 1.362 | 1.1 | 0.93 | 1.302 | plasma |
| Maierthaler | 2016 | 543 | Germany | miR-429 | 1.006 | 0.845 | 1.198 | 1.078 | 0.91 | 1.277 | plasma |
| Roh | 2018 | 109 | Korea | miR-200c | 2.22 | 0.79 | 6.26 | 1.96 | 0.77 | 5.02 | tumor tissues |
| Toiyama | 2014 | 446 | Japan | miR-200c | 2.67 | 1.28 | 5.67 | 3.01 | 1.08 | 8.39 | plasma |
| Yu | 2014 | 103 | China | miR-200c | 1.665 | 1.13 | 1.135 | plasma | |||
| Shelton | 2018 | 108 | USA | miR-200b | 0.459 | 0.284 | 0.74 | tumor tissues | |||
| Shelton | 2018 | 106 | USA | miR-200a | 0.444 | 0.216 | 0.793 | tumor tissues |