Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Prevalence of cigarette and e-cigarette use among middle and high school students.
| School cohort | Past 30-day use | |
|
|
Cigarette, % | e-Cigarette, % |
| Middle school (n=7042) | 1.2-2.2 | 3.6-6.0 |
| High school (n=7453) | 3.6-6.0 | 17.2-22.2 |
| Middle and high school (n=14,531) | 2.6-4.2 | 11.3-15.0 |
