Knowledge Scores by Various Groupings
| Variable | Knowledge Score |
|---|---|
| Gender | |
| Men | 4.0* |
| Women | 5.9 |
| Race | |
| White | 5.5 |
| Black | 4.7 |
| Hispanic | 5.3 |
| Asian | 6.9 |
| Other | 4.0 |
| Marital Status | |
| Single | 6.1* |
| Married | 4.9 |
| Divorced/separated/widow | 3.8 |
| Have Medical Insurance | |
| Yes | 5.7 |
| No | 4.6 |
| Not Sure | 1.85 |
| Smoking Status | |
| Smoker | 4.2 |
| Never Smoker | 5.7 |
| Sexual Preference | |
| Heterosexual | 5.6 |
| Homosexual | 3.2 |
| Bisexual | 5.3 |
| Currently Monogamous | |
| Yes | 5.7 |
| No | 4.9 |
* Significant difference in the knowledge scores between the groups (P ≤ .001).