Table 2 The individual variable effects learned from the METABRIC dataset. The p-values were obtained using the chi-square test
From: Discovering causal interactions using Bayesian network scoring and information gain
Variable | 5Â year BC death | 10Â year BC death | 15Â year BC death | |||
|---|---|---|---|---|---|---|
| Â | BNPP | p-value | BNPP | p-value | BNPP | p-value |
P53_mutation_status | 1 | 0 | 0.97 | 0.001 | 0.936 | 0.0004 |
HER2_Status | 1 | 0 | 1 | 0 | 0.853 | 0.0006 |
chemo | 1 | 0 | 1 | 0 | 0.999 | 0 |
PR_category | 1 | 0 | 1 | 0 | 0.971 | 0.002 |
hormone | 0.880 | 0.112 | 0.410 | 0.120 | 0.999 | 0 |
radiation | 0.240 | 0.320 | 0.170 | 1 | 0.280 | 0.576 |
ER_category | 1 | 0 | 1 | 0 | 0.889 | 0.002 |
overall_stage | 1 | 0 | 1 | 0 | 1 | 0 |
menopausal_status | 0.940 | 0.019 | 0.190 | 0.76 | 0.421 | 0.554 |
histological | 0.450 | 0.0250 | 0.940 | 0.002 | 0.913 | 0.055 |
lymph_nodes_pos | 1 | 0 | 1 | 0 | 1 | 0 |
percent_nodes_positive | 1 | 0 | 1 | 0 | 0.999 | 0 |
overall_grade | 1 | 0 | 1 | 0 | 0.999 | 0.0001 |
size | 1 | 0 | 1 | 0 | 0.954 | 0.014 |
age_at_diagnosis | 1 | 0 | 1 | 0 | 0.950 | 0.0003 |
axillary_nodes_removed | 0.160 | 0.113 | 0.950 | 0.003 | 0.147 | 0.567 |