Table 1 The stage and grade distribution of the two groups of samples divided by the 3393 stable feature genes
From: Bioinformatics analysis to screen the key prognostic genes in ovarian cancer
A Cluster | StageIII | StageIV | Total number of samples | Fisher’s exact p-value |
Cluster1 | 144 | 53 | 197 | 4.699e-06 |
Cluster2 | 260 | 31 | 291 | |
B Cluster | G2 | G3 | Total number of samples | Fisher’s exact p-value |
Cluster1 | 10 | 196 | 206 | 8.491e-06 |
Cluster2 | 59 | 279 | 338 |