Table 1.
The 14 Peaks which Were Significantly Expressed between Groups I and III (arranged in an ascending order according to mass).
| Mass | PWKW1 | Mass | PWKW1 |
|---|---|---|---|
| 2,094.37 | 0.047 | 5,704.13 | 0.00464 |
| 2,504.22 | 0.000314 | 5,735.58 | 0.00464 |
| 3,856.81 | 0.000759 | 5,816.49 | 0.000433 |
| 3,902.92 | 0.00832 | 5,840.28 | 0.000433 |
| 4,676.84 | 0.0248 | 5,863.89 | 0.00999 |
| 4,789.57 | 0.00464 | 8,764.54 | 0.000433 |
| 4,813.94 | 0.0216 | 11,681.13 | 0.0369 |
1PWKW, p value for Wilcoxon Kruskal Wallis; significant if < 0.05; - These PWKW values illustrate that, from a univariate point of view, these peaks can discriminate between patients with epithelial ovarian cancer and healthy controls; - The 13 highlighted peaks were over-expressed in group I, while only 1 peak was over-expressed in group III.