Table 1.

Multivariate survival analysis by Cox regression, including BRCA1/2 signature, BRCA1/2 mutation, age, stage, and grade in the TCGA dataset

HR95% Confidence intervalP value
BRCA1/2 signature0.640.44–0.920.02
BRCA1/2 mutation0.580.37–0.920.02
Age1.011.00–1.030.07
Stage II1.00
 Stage III1.440.58–3.570.43
 Stage IV1.590.60–4.220.35
Grade 21.00
 Grade 31.690.92–3.080.09