Association of parkin expression with gender, histological type, and tumor staging
| Item | Profound region | Total tumor | |||||
| n | Mean (±SD) | P | n | Mean (±SD) | P | ||
| Gender | 0.019 | 0.049 | |||||
| Male | 20 | 23.0 (±13.0) | 34 | 18.6 (±9.2) | |||
| Female | 24 | 14.3 (±10.8) | 39 | 14.6 (±7.8) | |||
| Histological type | 0.267 | 0.028 | |||||
| Mucinous | 7 | 24.3 (±17.1) | 11 | 21.8 (±8.3) | |||
| Non-mucinous | 37 | 17.1 (±11.4) | 61 | 15.7 (±8.3) | |||
| Tumor stage | 0.125 | 0.041 | |||||
| I | 0 | - | 13 | 14.4 (±8.1) | |||
| II | 14 | 14.0 (±10.3) | 24 | 13.9 (±6.8) | |||
| III+IV | 30 | 20.2 (±13.1) | 35 | 19.2 (±9.4) | |||