Table 4.
Results of MCMC POE-based survival analysis
| Analysis | Variable | Coef | p-value |
| Univariate | Risk Index | 0.036 | < 0.001 |
| Multivariate | Risk Index | 0.027 | 0.008 |
| Estrogen Receptor Pos | -0.580 | 0.120 | |
| Age | -0.056 | 0.030 | |
Cox proportional hazards model fitted to time distant metastasis in lymph node from [14]. Risk indices were derived based on the POE data transformed by the MCMC algorithm.