Table I Demographic and Clinical Characteristics
| Patients (N=78) | Volunteers (N=47) | |
|---|---|---|
| Age (mean ± SD) | 55.7 ± 1.45 years | 53.87±2.02 years |
| Male (%) | 48 (62) | 29 (62) |
| Female (%) | 30 (39) | 18 (38) |
| White (%) | 47 (60) | 30 (64) |
| Black (%) | 14 (18) | 13 (28) |
| Hispanic or Latino (%) | 12 (15) | 4 (8) |
| Asian (%) | 4 (5) | 0 (0) |
| Unknown (%) | 1 ( 1) | 0 (0) |
| Smoke > 10 pack years (%) | 19 (24) | 0 (0) |
| Married | 54 (70) | 35 (74) |
| TNM Stage† | ||
| I | 0 (0) | NA |
| II | 11(14) | NA |
| III or IV | 67 (86) | NA |
| Mean Cycles (mean ± SD) | 6.7 ± 3.18 | NA |
†
American Joint Committee on Cancer Staging Manual [7th edition] criteria