Table 1 Associations between E2F1, EZH2, SUZ12 and CEBPD expression levels with important clinicopathologic variables in two independent data sets
Associations between E2F1, EZH2, SUZ12 and CEBPD expression levels and clinical variables in 80 prostate cancers and paired non-tumor tissues | ||||||||||
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Parameters | Category | Case no. | E2F1 LI | EZH2 LI | SUZ12 LI | CEBPD LI | ||||
 |  |  | H-score | P -value | H-score | P -value | H-score | P -value | H-score | P -value |
Tissue type | Non-tumor | 80 | 130.6±17.27 | <0.001a | 144.5±22.59 | <0.001a | 122.9±11.13 | <0.001a | 323.3±25.37 | <0.001a |
 | Tumor | 80 | 225.9±41.34 |  | 258.8±38.89 |  | 228.9±44.59 |  | 206.9±51.01 |  |
Tumor stage | Stages I–IIA | 19 | 199.0±26.49 | 0.002a | 226.1±27.01 | <0.001a | 193.4±16.75 | <0.001a | 270.3±42.34 | <0.001a |
 | Stage≥IIB | 61 | 234.3±41.69 |  | 268.9±36.45 |  | 240.0±44.82 |  | 187.1±34.92 |  |
Associations between E2F1, EZH2, SUZ12 and CEBPD expression levels and tumor metastasis in 15 pairs of primary and metastatic prostate cancers | ||||||||||
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Parameters | Category | Case no. | E2F1 LI | EZH2 LI | SUZ12 LI | CEBPD LI | ||||
 |  |  | H-score | P -value | H-score | P -value | H-score | P -value | H-score | P -value |
Tumor status | Primary | 15 | 272.7±30.81 | <0.001a | 271.3±36.47 | 0.002a | 293.0±16.78 | <0.001a | 267.3±39.68 | <0.001a |
 | Metastatic | 15 | 329.3±35.25 |  | 310.3±24.96 |  | 335.7±24.56 |  | 167.0±23.28 |  |