Table 1. Sample size and number of deceased patients for the ten lung adenocarcinoma gene expression datasets.
| Datasets | # of patients | # of deceased patients | Stage (percent of stage I and II) | Age | Gender (percent of male) | Smoking | ||
|---|---|---|---|---|---|---|---|---|
| 5% quantile | median | 95% quantile | ||||||
| GSE10245 | 14 | 7 | NA | NA | NA | NA | NA | NA |
| GSE10445 | 21 | 13 | 85.71% | 48 | 53 | 56 | 74.19% (n = 21) | 74.47% (n = 17) |
| GSE19188 | 87 | 64 | 100% | NA | NA | NA | 74.6% (n = 81) | 55.17% (n = 87) |
| GSE28571 | 80 | 80 | 100% | NA | NA | NA | NA | 42.5% (n = 80) |
| GSE31210 | 57 | 33 | 98.25% | 49 | 52 | 55 | 40.35% (n = 57) | 82.69% (n = 52) |
| GSE33356 | 18 | 10 | 94.44% | 47.25 | 51.5 | 55 | 0% (n = 18) | 61.54% (n = 13) |
| GSE50081 | 32 | 16 | 46.88% | 51.635 | 73.125 | 74.515 | 46.88% (n = 32) | 85.71% (n = 14) |
| GSE68465 | 443 | 236 | NA | 58 | 64 | 72 | 50.34% (n = 443) | 85.96% (n = 349) |
| GSE67639 | 439 | 233 | 84.21% | 54 | 63 | 67 | 49.58% (n = 439) | NA |
| GSE13213 | 117 | 49 | 80.34% | 55 | 61 | 67 | 51.28% (n = 117) | NA |