Table 1.
Sample Demographic Characteristics1
| Breast Cancer (n=13 Female) |
Healthy Control (n=13 Female) |
|
|---|---|---|
| Mean (SD) or N(%) | Mean (SD) or N(%) | |
| Age at baseline (years) | 47.85 (6.4) | 48.54 (8.0) |
| Education (years) | 17.23 (2.35) | 16.08 (1.71) |
| Handedness | ||
| Right | 13 (100) | 13 (100) |
| Left | 0 (0) | 0 (0) |
| Time between scans (days) | 152.69 (22.9) | 163.58 (17.98) |
| Race | ||
| White | 4 (30.8) | 11 (84.6) |
| Black or African-American | 2 (15.4) | 2 (16.7) |
| Asian | 5 (38.5) | 0 (0) |
| Hispanic or Latino | 2 (15.4) | 0 (0) |
| Native Hawaiian or Other Pacific Islander | 0 (0) | 0 (0) |
| American Indian or Alaska Native | 0 (0) | 0 (0) |
| Cancer stage | ||
| I | 3 (23.1) | |
| II | 6 (46.2) | |
| III | 2 (15.4) | |
| IV | 0 (0) | |
| No Stage recorded | 2 (15.4) | |
| Chemotherapy | ||
| Adriamycin, Cytoxan, and Taxol | 9 (69.2) | |
| Cyclophosphamide, methotrexate, and fluorouracil | 4 (30.8) | |
1
Groups did not significantly differ across demographic characteristics of age (t(24) = 0.243, p = 0.81); education (t(24) = −1.432, p = 0.165); time between scans (t(24) = 0.681, p = 0.502)