Table 1.
Sample Characteristics
| n | % | |
|---|---|---|
| Sexual identity | ||
| Heterosexual | 52,579 | 83.55 |
| Lesbian | 712 | 1.05 |
| Bisexual | 8119 | 12.22 |
| Not sure | 1903 | 3.18 |
| Sexual behavior | ||
| Both male and female sexual partners | 8746 | 13.81 |
| Male sexual partners only | 54,567 | 86.19 |
| Race/ethnicity | ||
| White | 27,182 | 49.23 |
| Black or African American | 11,913 | 16.72 |
| Hispanic/Latino | 17,010 | 25.86 |
| Asian | 2075 | 2.98 |
| Native Hawaiian/Other Pacific Islander or American Indian/Alaska Native | 1907 | 1.72 |
| Multiple—non-Hispanic | 3226 | 3.5 |
| Grade | ||
| 9th | 9652 | 14.06 |
| 10th | 14,643 | 21.44 |
| 11th | 18,941 | 29.75 |
| 12th | 20,077 | 34.75 |
| Condom use at last sex | ||
| Yes | 34,719 | 58.07 |
| No | 23,581 | 41.9 |
| Alcohol or other drug use at last sex | ||
| Yes | 9573 | 16.13 |
| No | 48,322 | 83.87 |
| WHO Tier 1 or Tier 2 contraception use at last sex | ||
| No | 40,390 | 73.21 |
| Yes | 15,196 | 26.79 |
| Pregnancy | ||
| Yes | 1321 | 7.68 |
| No | 12,407 | 92.32 |
Source: Youth Risk Behavior Survey, 2005–2015.
WHO, World Health Organization.