approached significancep = 0.078
Younger age approached significance ( p = 0.078) in the basal subtype compared with the other subtypes.
Younger age approached significance ( p = 0.078) in the basal subtype compared with the other subtypes.
On analysis by race ( Table 1 ), Black patients were younger, with a mean age of 49.6 years, compared with the mixed ancestry (52.1 years) and White (55.8 years) patients, although this difference did not reach statistical significance ( p = 0.425).