Table. Baseline Characteristics of the Retrospective Cohort (2017-2022)a.
| Characteristic | Black | White |
|---|---|---|
| Total patients | 332 (30.6) | 753 (69.4) |
| Age, median (IQR), y | 58 (50-66) | 63 (53-71) |
| BMI, median (IQR) | 32.5 (27.5-38.0) | 28.2 (24.0-32.7) |
| BMI categories | ||
| Normal weight | 60 (18.1) | 230 (30.5) |
| Overweight | 69 (20.8) | 227 (30.2) |
| Obesity | 203 (61.1) | 296 (39.3) |
| Subtype | ||
| Luminal A | 191 (57.5) | 547 (72.6) |
| Luminal B | 25 (7.5) | 67 (8.9) |
| ERBB2 enriched | 10 (3.0) | 34 (4.5) |
| TNBC | 106 (32.0) | 105 (14.0) |
Abbreviations: BMI, body mass index (calculated as weight in kilograms divided by height in meters squared); TNBC, triple-negative breast cancer.
a
Data are presented as number (percentage) of patients unless otherwise indicated.