Table 3. Comparison of 5 and 10 year outcomes for usual care vs. genomics-based care decisions using individual level probabilities.
Usual Care Treatment | GC-Based Treatment | P values | |
---|---|---|---|
Mayo Clinic Cohort | |||
5 year BCR free survival probability | 0.632 (0.623, 0.642) | 0.707 (0.698, 0.716) | < 0.001 |
10 year BCR free survival probability | 0.425 (0.416, 0.435) | 0.496 (0.486, 0.505) | < 0.001 |
5 year MET or Death probability | 0.135 (0.128, 0.142) | 0.129 (0.122, 0.135) | 0.115 |
10 year MET or Death probability | 0.324 (0.315, 0.333) | 0.307 (0.298, 0.316) | < 0.001 |
TJU Cohort | |||
5 year BCR free survival probability | 0.624 (0.615, 0.633) | 0.705 (0.696, 0.714) | < 0.001 |
10 year BCR free survival probability | 0.415 (0.406, 0.425) | 0.495 (0.485, 0.505) | < 0.001 |
5 year MET or Death probability | 0.110 (0.104, 0.117) | 0.106 (0.100, 0.112) | 0.007 |
10 year MET or Death probability | 0.276 (0.267, 0.285) | 0.261 (0.252, 0.269) | < 0.001 |
Results are presented for the Mayo Clinic and TJU cohorts. McNemar’s test was used to test for significant differences between usual care and GC-based treatment outcomes for each cohort.
BCR = biochemical recurrence; MET = metastasis; GC = genomic classifier.