Table 2. Characteristics SCCC and other eye cancers in the cohort population of the NIH-AARP Diet and Health Study.
| SCCC | Other Eye Cancers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Characteristics | N | (%) | Crude Incidence (106) | Hazard Ratio (95% CI) | Adjusted Hazard Ratio (95% CI)* | N | (%) | Crude Incidence (106) | Hazard Ratio (95% CI) | Adjusted Hazard Ratio (95% CI)* |
| Total | 40 | 100 | 8.4 | 138 | 100 | 28.9 | ||||
| Sex | ||||||||||
| Male | 29 | 72.5 | 10.3 | Reference | Reference | 112 | 81.2 | 40.0 | Reference | Reference |
| Female | 11 | 27.5 | 5.6 | 0.55 (0.27, 1.10) | 0.55 (0.28, 1.11) | 26 | 18.8 | 13.3 | 0.34 (0.22, 0.51) | 0.34 (0.22, 0.52) |
| Age, years | ||||||||||
| ≤ 60 | 10 | 25.0 | 5.7 | 0.56 (0.27, 1.15) | 0.57 (0.28, 1.16) | 31 | 22.5 | 17.5 | 0.49 (0.33, 0.73) | 0.50 (0.33, 0.74) |
| > 60 | 30 | 75.0 | 10.0 | Reference | Reference | 107 | 77.5 | 35.6 | Reference | Reference |
| Race/Ethnicity | ||||||||||
| White (non-Hispanic) | 37 | 92.5 | 8.5 | Reference | Reference | 133 | 96.4 | 30.6 | Reference | Reference |
| Black (non-Hispanic) | 0 | 0 | 0 | N/A | N/A | 0 | 0 | N/A | N/A | N/A |
| Hispanic | 1 | 2.5 | 10.7 | 1.26 (0.17, 9.14) | 1.27 (0.17, 9.21) | 3 | 2.2 | 32.1 | 1.05 (0.33, 3.30) | 1.06 (0.34, 3.33) |
| Asian, Pacific Islander or American Indian/Alaska Native | 1 | 2.5 | 12.5 | 1.47 (0.20, 10.8) | 1.48 (0.20, 10.8) | 1 | 0.7 | 12.5 | 0.41 (0.06, 2.93) | 0.41 (0.06, 2.92) |
| Unknown | 1 | 2.5 | 15.4 | 1.82 (0.25, 13.2) | 1.86 (0.26, 13.6) | 1 | 0.7 | 15.4 | 0.50 (0.07, 3.60) | 0.53 (0.07, 3.78) |
| Latitude, degree | ||||||||||
| ≤ 35 | 19 | 47.5 | 8.8 | Reference | Reference | 71 | 51.4 | 32.9 | Reference | Reference |
| > 35 | 21 | 52.5 | 8.0 | 0.91 (0.49, 1.70) | 0.92 (0.49, 1.71) | 67 | 48.6 | 25.6 | 0.78 (0.56, 1.09) | 0.78 (0.56, 1.10) |
| Average net erythemal exposure | ||||||||||
| ≤ 170 | 25 | 62.5 | 7.5 | Reference | Reference | 91 | 65.9 | 27.5 | Reference | Reference |
| > 170 | 15 | 37.5 | 10.3 | 1.37 (0.72, 2.59) | 1.34 (0.71, 2.55) | 47 | 34.1 | 32.3 | 1.17 (0.83, 1.67) | 1.15 (0.81, 1.64) |
| State of residence | ||||||||||
| California | 16 | 40.0 | 10.9 | Reference | Reference | 41 | 29.7 | 28.0 | Reference | Reference |
| Florida | 9 | 22.5 | 8.9 | 0.82 (0.36, 1.84) | 0.79 (0.35, 1.80) | 36 | 26.1 | 35.8 | 1.28 (0.82, 1.99) | 1.23 (0.79, 1.93) |
| Georgia | 0 | 0 | 0 | N/A | N/A | 5 | 3.6 | 37.2 | 1.33 (0.52, 3.36) | 1.38 (0.54, 3.49) |
| Louisiana | 3 | 7.5 | 16.6 | 1.51 (0.44, 5.17) | 1.53 (0.45, 5.26) | 4 | 2.9 | 22.1 | 0.79 (0.28, 2.20) | 0.81 (0.29, 2.25) |
| Michigan | 3 | 7.5 | 12.3 | 1.11 (0.32, 3.82) | 1.14 (0.33, 3.93) | 2 | 1.5 | 8.2 | 0.29 (0.07, 1.21) | 0.30 (0.07, 1.25) |
| North Carolina | 3 | 7.5 | 7.6 | 0.69 (0.20, 2.36) | 0.68 (0.20, 2.34) | 13 | 9.4 | 32.9 | 1.17 (0.63, 2.19) | 1.16 (0.62, 2.16) |
| New Jersey | 3 | 7.5 | 4.9 | 0.45 (0.13, 1.54) | 0.45 (0.13, 1.53) | 18 | 13.0 | 29.9 | 1.06 (0.61, 1.84) | 1.05 (0.60, 1.82) |
| Pennsylvania | 3 | 7.5 | 4.1 | 0.37 (0.11, 1.27) | 0.36 (0.11, 1.25) | 19 | 13.8 | 25.9 | 0.92 (0.54, 1.59) | 0.90 (0.52, 1.55) |
*
Adjusted for sex and age