Table 1.
Characteristic | Total Population (n=4217) | Willing to Donate | Not Willing to Donate | P-value for Difference between Groups |
---|---|---|---|---|
Mean age (years±SD) | 57.8 (±11.1) | 59.0 (±10.9) | 55.4 (±11.1) | <0.0001#* |
College education | 3,214 | 2,123 | 1,091 | 0.898 |
No partner | 1,473 | 981 | 492 | 0.593 |
Hispanic | 502 | 338 | 164 | 0.618 |
African-American | 261 | 176 | 85 | 0.624 |
Asian-American | 444 | 245 | 199 | <0.001* |
Other Non-Caucasian race/ethnicity | 102 | 71 | 31 | 0.441 |
Personal history of breast cancer | 431 | 315 | 116 | 0.001* |
Family history of breast cancer | 1,224 | 874 | 350 | <0.001* |
Breast biopsy | 1,223 | 876 | 347 | <0.001* |
Breast symptoms | 967 | 639 | 328 | 0.977 |
Comorbidity | 1,092 | 791 | 301 | <0.001* |
indicates two-sample t-test p-value; all other p-values are from the Pearson chi-square test;
indicates statistically significant (p<0.05) characteristic. SD = standard deviation.