Skip to main content

Table 4 Overall survival rates for breast and ovarian cancer

From: Genetic and clinical characterization of BRCA-associated hereditary breast and ovarian cancer in Navarra (Spain)

 NumberMean age at deathOverall SurvivalLog Rank testAge adjusted
5-year10-year15-yearHazard Ratio (95% CI)P-value
Breast Cancer
BRCA1+3058.79 ± 13.960.8630.8230.640p < 0.0013.19 (1.51, 6.74)0.002
BRCA2+5353.4 ± 11.060.8820.7860.7032.63 (1.48, 4.67)0.001
 2High risk BRCA-32750.73 ± 11.870.9480.8990.8401.1 (0.79, 1.54)0.578
 Low risk12055.41 ± 11.490.9670.9360.8740.61 (0.33, 1.14)0.122
 Cancer Registry438477.12 ± 15.830.8180.7240.651Reference
Ovarian Cancer
BRCA1+1362.68 ± 13.430.6150.5380.202p < 0.001
BRCA2+753.930.8570.8570.857
 High risk BRCA-2764.1 ± 10.050.8890.5720.525
 Low risk864.46 ± 12.270.8750.5000.333
 Cancer Registry56172.85 ± 12.370.4080.3210.276