Table 1.

Patient demographics for breast cancer cases from the WCRS

Black (n)%White (n)%Hispanic (n)%All (n)%P
Count94011.25%7,16485.73%2523.02%8,356100%
Deceased21522.87%1,15316.09%3313.10%140116.77%<0.001
 Breast-specific14815.74%6028.40%228.73%7729.24%<0.001
Cancer stage
Localized46849.79%4,65865.02%15159.92%5,27763.15%<0.001
Regional or distant47250.21%2,50634.98%10140.08%3,07936.85%
Age
 18–4419620.85%84511.80%7328.97%1,11413.33%<0.001
 45–5428129.89%1,64322.93%8132.14%2,00523.99%
 55–6420922.23%1,68423.51%4819.05%1,94123.23%
 65–7413614.47%1,39019.40%3313.10%1,55918.66%
 75+11812.55%1,60222.36%176.75%1,73720.79%
ZCTA >20% below poverty64468.51%4586.39%10642.06%1,20814.46%<0.001
ZCTA majority race
Black73177.77%4075.68%2610.32%1,16413.93%<0.001
White12613.40%6,50390.77%12449.21%6,75380.82%
Hispanic80.85%921.28%6826.98%1682.01%
No majority757.97%1622.26%3413.49%2713.24%
  • NOTE: First row percentages are percent of race of total number of patients. All other percentages are calculated within race. P-value calculated for chi-squared test for differences between races.