1. Unintentional Injury and Violence-Related Behaviors

2. Percentage of High School Students Who Rarely or Never Wore a Seat Belt,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** United States Youth Risk Behavior Survey, 2009 * When riding in a car driven by someone else. **p<.0001 after controlling for sex, race/ethnicity, and grade level.

3. Percentage of High School Students Who Rode With A Driver Who Had Been Drinking Alcohol,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** * In a car or other vehicle one or more times during the 30 days before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

4. Percentage of High School Students Who Drove a Car or Other Vehicle When They Had Been Drinking Alcohol,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *One or more times during the 30 days before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

5. Percentage of High School Students Who Rarely or Never Wore a Motorcycle Helmet,* by Type of Grades Earned,* (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *Among those who had ridden a motorcycle during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

6. Percentage of High School Students Who Carried a Weapon,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** * For example, a gun, knife, or club on at least 1 day during the 30 days before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

7. Percentage of High School Students Who Carried a Gun,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *On at least 1 day during the 30 days before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

8. Percentage of High School Students Who Were in a Physical Fight,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** * One or more times during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

9. Percentage of High School Students Who Were in a Physical Fight on School Property,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *One or more times during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

10. Percentage of High School Students Who Were Injured in a Physical Fight,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *Injuries had to be treated by a doctor or nurse one or more times during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

11. Percentage of High School Students Who Experienced Dating Violence,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *Hit, slapped, or physically hurt on purpose by their boyfriend or girlfriend during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

12. Percentage of High School Students Who Were Ever Physically Forced to Have Sexual Intercourse,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *When they did not want to. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

13. Percentage of High School Students Who Were Threatened or Injured With a Weapon on School Property,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *For example, a gun, knife, or club one or more times during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

14. Percentage of High School Students Who Did Not Go to School Because They Felt Unsafe at School or on Their Way to or From School,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *On at least 1 day during the 30 days before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

15. Percentage of High School Students Who Were Bullied on School Property,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *During the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

16. Percentage of High School Students Who Felt Sad or Hopeless,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *Almost every day for 2 or more weeks in a row so that they stopped doing usual activities during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

17. Percentage of High School Students Who Seriously Considered Attempting Suicide,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *During the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

18. Percentage of High School Students Who Made a Suicide Plan,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *During the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

19. Percentage of High School Students Who Attempted Suicide,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *One or more times during the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009

20. Percentage of High School Students Whose Suicide Attempt Resulted in an Injury, Poisoning, or an Overdose That Had to be Treated by a Doctor or Nurse,* by Type of Grades Earned (Mostly A’s, B’s, C’s or D’s/F’s), 2009** *During the 12 months before the survey. **p<.0001 after controlling for sex, race/ethnicity, and grade level. United States, Youth Risk Behavior Survey, 2009