Table 4

Enrollment of black patients, expected versus observed

SiteIncidence per 100 000DifferenceP value
White patientsBlack patientsExpected* blackObserved black
Ovary10.48.112113832-fold lower<0.0001
Cervix7.38.32291219-fold lower<0.0001
Uterus27.227.5105715-fold lower<0.0001
Breast125121304828211-fold lower<0.0001
  • *Calculated based on actual enrollment of white patients, and Center for Disease Control and Prevention incidence by cancer site for white and black patients.