TABLE 4.
The Association between Study Time Point and Sunburn, Sun Exposure, and Sun Attitudes Stratified by Student Gender
| Variable | Female | Male | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | P | OR | 95% CI | P | ||||
| Lower | Upper | Lower | Upper | ||||||
| Sunburn | None | 1.0 | — | — | — | 1.0 | — | — | — |
| 1 | 0.8 | 0.5 | 1.5 | .5 | 1.7 | 1.0 | 2.7 | .04 | |
| 2+ | 1.2 | 0.7 | 2.1 | .6 | 0.9 | 0.6 | 1.4 | .7 | |
| Like a tan | No | 1.0 | — | — | — | 1.0 | — | — | — |
| Yes | 2.4 | 1.4 | 4.0 | .002 | 1.5 | 1.0 | 2.2 | .04 | |
| Spend time to get a tan | No | 1.0 | — | — | — | 1.0 | — | — | — |
| Yes | 4.2 | 2.5 | 7.0 | <.001 | 1.6 | 1.0 | 2.5 | .03 | |
| Got a tan | No | 1.0 | — | — | — | 1.0 | — | — | — |
| Yes | 1.2 | 0.6 | 2.3 | .7 | 0.7 | 0.4 | 1.2 | .2 | |
| Outdoor exposure | Low | 1.0 | — | — | — | 1.0 | — | — | — |
| Moderate | 0.6 | 0.2 | 1.6 | .3 | 0.8 | 0.3 | 1.8 | .5 | |
| High | 0.6 | 0.3 | 1.5 | .3 | 0.6 | 0.3 | 1.4 | .3 | |
| Sunscreen use | Never / Sometimes | 1.0 | — | — | — | 1.0 | — | — | — |
| Often / Always | 0.4 | 0.2 | 0.6 | <.001 | 0.3 | 0.2 | 0.4 | <.001 | |