Table 1. Clinicopathological variables of the full patient cohort.
| Clinical parameters | N | % |
|---|---|---|
| Number of patients | 127 | 100.0 |
| Age—median (range) | 65 (29–87) | — |
|
Sex | ||
| Male | 62 | 48.8 |
| Female | 65 | 51.2 |
|
Ethnicity group | ||
| Hispanic | 15 | 11.8 |
| Non-Hispanic | 112 | 88.2 |
| White | 90 | 70.9 |
| Black | 9 | 7.1 |
| Asian Pacific Islander | 13 | 10.2 |
|
Tobacco use | ||
| Never | 24 | 18.9 |
| Previous/current | 101 | 79.5 |
| Unknown | 2 | 1.6 |
|
Histology | ||
| Squamous | 19 | 15.0 |
| Adenocarcinoma | 85 | 66.9 |
| Large cell | 4 | 3.15 |
| Adenosquamous | 4 | 3.15 |
| Unclassified NSCLC | 15 | 11.8 |
|
Stage | ||
| I | 24 | 18.9 |
| II | 11 | 8.7 |
| III | 32 | 25.2 |
| IIIA | 16 | 12.6 |
| IIIB | 16 | 12.6 |
| IV | 60 | 47.2 |
|
Treatment | ||
| Surgery | 38 | 29.9 |
| w/ Radiation | 2 | 1.6 |
| w/ Chemotherapy | 15 | 11.8 |
| w/ Both | 8 | 6.3 |
| No other treatment | 13 | 10.2 |
| No surgery | 89 | 70.1 |
| w/ Radiation | 7 | 5.5 |
| w/ Chemotherapy | 29 | 22.8 |
| w/ Both | 50 | 39.4 |
| No other treatment | 3 | 2.4 |
|
Status (at last contact) | ||
| Deceased | 50 | 39.4 |
| Alive | 77 | 60.6 |
Abbreviations: NSCLC=non-small cell lung cancer; w/=with.