| Distribution By Gender | |
| Numbers | Percents |
 |
 |
| Distribution By Ethnicty | |
| Numbers | Percents |
 |
 |
| Distribution By Age | |
| Numbers | Percents |
 |
 |
| Distribution by Drug Use Motive | |
| Numbers | Percents |
 |
 |
| Distribution by Reason for ED Visit | |
| Numbers | Percents |
 |
 |
| Distribution by Patient Disposition | |
| Numbers | Percents |
 |
 |
Source: Drug Abuse Warning Network (2003 Update)