Table 1.

Familial Prostate Cancer Study

ControlsCases
Total, no.930928
Caucasian, no.830865
African-American, no.10063
Mean agea, y60.160.1
Mean no. of brothers1.81.7
Median PSAa0.95.5
Age diagnosis ≤ 60, no.470
Age diagnosis ≥ 61, no.458
Gleason sum ≤ 6, no.469
Gleason sum ≥ 7, no.427
Affected in pedigree, no.b0930
2575
≥3353
  • aAt diagnosis for cases, at screen for controls.

  • bProband plus first- and second-degree affected relatives.