Table 2.
All-cause mortality among incident NSCLC cases participating in the Southern Community Cohort Study, 2002-2011.
| NSCLC Cases N=424 |
|||
|---|---|---|---|
| Variable | HR | (95% CI) | P |
| Race | |||
| White | 1.0 | Referent | |
| Black | 0.99 | (0.74 – 1.32) | 0.94 |
| Smoking pack-years | 1.005 | (1.00-1.009) | 0.04 |
| Age at diagnosis | 1.00 | (0.98-1.02) | 0.99 |
| Sex | |||
| Female | 1.0 | Referent | |
| Male | 1.41 | (1.09 – 1.81) | < 0.01 |
| Education, years | |||
| < 12 | 1.0 | Referent | |
| ≥ 12 | 1.04 | (0.81 – 1.33) | 0.79 |
| BMI, kg/m2 | |||
| < 25 | 1.0 | Referent | |
| 25-29 | 1.00 | (0.76 – 1.30) | 0.98 |
| ≥ 30 | 0.92 | (0.69 – 1.24) | 0.60 |
| Health insurance status | |||
| No | 1.0 | Referent | |
| Medicare, age < 65 years | 0.92 | (0.65 – 1.32) | 0.66 |
| Medicare, age ≥ 65 years | 0.72 | (0.44 – 1.20) | 0.21 |
| Medicaid | 1.21 | (0.89 – 1.65) | 0.22 |
| Private | 0.74 | (0.49 – 1.12) | 0.15 |
| Military/Other | 1.33 | (0.75 – 2.35) | 0.33 |
| Disease stage | |||
| Localized | 1.0 | Referent | |
| Regional | 2.23 | (1.45 – 3.43) | < 0.01 |
| Distant | 4.99 | (3.33 – 7.48) | < 0.01 |
| Study site | |||
| General population | 1.0 | Referent | |
| CHC | 1.13 | (0.72 – 1.76) | 0.60 |
Cox proportional hazards analysis of lung cancer mortality among SCCS participants.
HR, hazard ratio; CI, confidence interval; NSCLC, non-small cell lung cancer; CHC, community health center.