TABLE 3.
Multivariate analysis of CD74 and clinical features in four datasets.
| Variables | TCGA (n = 672) | CGGA (n = 1,013) | CGGA301 (n = 300) | GSE108474 (n = 414) | ||||
|---|---|---|---|---|---|---|---|---|
| HR (95%CI) | p Value | HR (95%CI) | p Value | HR (95%CI) | p Value | HR (95%CI) | p Value | |
| CD74 | 1.177 (1.045–1.326) | 0.007 | 1.070 (1.019–1.121) | 0.018 | 1.147 (0.896–1.468) | 0.277 | 2.253 (1.219–4.164) | 0.010 |
| Age | 1.040 (1.028–1.053) | <0.001 | 1.007 (1–1.015) | 0.046 | 1.025 (0.987–1.064) | 0.201 | — | — |
| Grade | 1.885 (1.447–2.456) | <0.001 | 2.149 (1.854–2.491) | <0.001 | 2.275 (1.473–3.514) | <0.001 | 1.602 (1.359–1.889) | <0.001 |
| IDH | 2.043 (1.277–3.27) | 0.003 | 1.164 (0.927–1.46) | 0.191 | 0.601 (0.245–1.475) | 0.266 | — | — |
| 1p19q | 1.614 (0.944–2.762) | 0.080 | 2.574 (1.845–3.592) | <0.001 | 4.13 (1.352–12.611) | 0.013 | — | — |
| MGMT | 1.321 (0.941–1.854) | 0.108 | 1.122 (0.932–1.35) | 0.223 | 2.365 (1.174–4.767) | 0.016 | — | — |
HR: hazard ratio; IDH: isocitrate dehydrogenases; MGMT: O-6-methylguanine-DNA methyltransferase.