Table 4. Correlation analysis of NgBR and survivin transcripts in different stages of ductal adenocarcinoma.
Stage | N (%) | Correlation | p-value | |
Normal breast tissue | 16(11.7) | 0.077 | 0.776 | |
Breast cancer stage | I | 23(16.9) | 0.279 | 0.198 |
II | 53(39.0) | 0.448* | 0.000 | |
III–IV | 44(32.4) | 0.386* | 0.007 | |
Total | 136(100) | 0.432* | 0.000 |
p<0.05; N: case number; (%): percentage of total case number.