TABLE 5.
The Association Between Study Time Point and Sunburn, Sun Exposure, and Sun Attitudes Stratified by Student Skin Color
| Variable | Very Fair/Fair | Light Olive/Black | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | P | OR | 95% CI | P | ||||
| Lower | Upper | Lower | Upper | ||||||
| Sunburn | None | 1.0 | — | — | — | 1.0 | — | — | — |
| 1 | 1.6 | 1.0 | 2.5 | .06 | 0.9 | 0.4 | 1.9 | .8 | |
| 2+ | 1.4 | 0.9 | 2.1 | .1 | 0.3 | 0.1 | 0.8 | .01 | |
| Like a tan | No | 1.0 | — | — | — | 1.0 | — | — | — |
| Yes | 1.9 | 1.3 | 2.7 | .002 | 1.6 | 0.9 | 2.7 | .08 | |
| Spend time to get a tan | No | 1.0 | — | — | — | 1.0 | — | — | — |
| Yes | 2.8 | 1.9 | 4.1 | <.001 | 1.7 | 0.9 | 3.0 | .08 | |
| Got a tan | No | 1.0 | — | — | — | 1.0 | — | — | — |
| Yes | 0.8 | 0.5 | 1.5 | .5 | 0.8 | 0.4 | 1.5 | .5 | |
| Outdoor exposure | Low | 1.0 | — | — | — | 1.0 | — | — | — |
| Moderate | 0.7 | 0.3 | 2.0 | .5 | 0.6 | 0.3 | 1.4 | .2 | |
| High | 0.5 | 0.2 | 1.4 | .2 | 0.8 | 0.3 | 1.7 | .5 | |
| Sunscreen use | Never/Sometimes | 1.0 | — | — | — | 1.0 | — | — | — |
| Often/Always | 0.3 | 0.2 | 0.4 | <.001 | 0.3 | 0.1 | 0.5 | <.001 | |